Marina Stojanovska Curriculum vitae, CV

Size: px
Start display at page:

Download "Marina Stojanovska Curriculum vitae, CV"

Transcription

1 Marina Stojanovska Curriculum vitae, CV First Name: Marina Family Name: Stojanovska Citizenship/Nationality: Macedonian Marital Status: married Date of Birth: September 8, 1979 Place of Birth: Skopje, Republic of Macedonia Address: Institute of Chemistry, Arhimedova 5, 1000 Skopje, Macedonia Phone: (389-2) Fax: Education: Ph.D.: The occurrence of erroneous notions in textbooks and chemistry teaching in Macedonia and possibility for their elimination, Ss Cyril and Methodius University, Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Skopje, 2013 MSc: Novel experiments in chemistry teaching a possibility for educational improvement and revival, Ss Cyril and Methodius University, Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Skopje, 2007 BSc: Some long-period experiments about certain transport phenomena, Ss Cyril and Methodius University, Faculty of Natural Sciences and Mathematics, Institute of Chemistry, Skopje, 2003 Teaching experience: Laboratory Practice: Methods of chemical demonstrations (for students of Chemistry) Methodology of chemistry teaching (for students of Chemistry and Biology) Inorganic chemistry - sellected topics (for students of Chemistry) Instrumental chemistry (for students of Chemistry) Instrumental chemistry (for students of Biology) General chemistry for biologists (for students of Biology) Medicinal chemistry (for students of Medicine) Medicinal chemistry for dentists (for students of Medicine)

2 Theoretical Practice: Methodology of chemistry teaching (Institute of Chemistry, Faculty of Natural Sciences and Mathematics) Lectures: Methodology of chemistry teaching (Institute of Chemistry, Faculty of Natural Sciences and Mathematics) Professional Experience: ( ) Part-time Assistant: Institute of Chemistry, Faculty of Natural Sciences and Mathematics, Ss Cyril and Methodius University, Skopje, Republic of Macedonia. ( ) Teaching Assistant: Institute of Chemistry, Faculty of Natural Sciences and Mathematics, Ss Cyril and Methodius University, Skopje, Republic of Macedonia. (2013-) Assistant Professor: Institute of Chemistry, Faculty of Natural Sciences and Mathematics, Ss Cyril and Methodius University, Skopje, Republic of Macedonia. Scientific interest: Chemical Education Demonstration as an essential tool in chemistry teaching Chemical Education Implementation of new strategies for improving chemistry teaching Chemical Education Investigating alternative conceptions in chemistry (pre-concepts, misconceptions) Published articles: 1. V.M. Petruševski, M. Monković, M. Najdoski, ALTERNATIVE DEMONSTRATIONS OF SLOW PROCESSES II. A VIDEO CLIP OF ONE- DIMENSIONAL WAVES IN THE HYPOCHLORITE IODIDE WATER SYSTEM, The Chemical Educator 9, (2004). 2. V.M. Petruševski, M. Monković, TRANSPORT PHENOMENA. A MARATHON EXPERIMENT ON A TRANSPORT OF OXYGEN THROUGH WATER: AN EXAMPLE OF A RESEARCH EXPERIMENT ON GAS LIQUID OSMOSIS, Bulletin of the Chemists and Technologists of Macedonia 23, (2004).

3 3. V.M. Petruševski, M. Taseska, M. Monković, REACTION OF COPPER WITH FUMING NITRIC ACID: A NOVEL LECTURE EXPERIMENT IN PASSIVATION, The Chemical Educator 10, (2005). 4. M. Monković, A. Ivanovska, V.M. Petruševski, SYNTHESIS AND SOME QUALITATIVE REACTIONS OF ACRYLIC ALDEHYDE (ACROLEIN), Bulletin of the Chemists and Technologists of Macedonia 23, (2005). 5. V.M. Petruševski, M. Monković, EXOTHERMIC PROCESSES: QUITE OXIDATION OF NO BY OXYGEN A LECTURE DEMONSTRATION, Khimiya. Bulgarian Journal of Chemical Education 14, (2005). 6. V.M. Petruševski, M. Taseska, M. Monković, DEMONSTRATIONS AS A TOOL FOR IRONING-OUT MISCONCEPTIONS: 2. CAN A STRONG ACID BE DISPLACED BY A WEAK ONE?, The Chemical Education Journal 9(1), (2006). 7. V.M. Petruševski, M. Monković, V. Ivanovski, LASER POINTERS A TOOL FOR BETTER LECTURE EXPERIMENTS, Journal of Turkish Science Education 3, (2006). 8. V.M. Petruševski, M. Monković, M. Najdoski, ALTERNATIVE DEMONSTRATIONS OF SLOW PROCESSES. III: A DEMONSTRATION AND VIDEO CLIP SHOWING EFFUSION IN LIQUIDS, The Australian Journal of Education in Chemistry 66, (2006). 9. M. Monković, V.M. Petruševski, M. Najdoski, ALTERNATIVE DEMONSTRATIONS OF SLOW PROCESSES IV: VIDEO CLIPS PRESENTING DIFUSION IN GASES AND LIQUIDS, The Chemical Educator 11, (2006). 10. M. Monković, V.M. Petruševski, M. Bukleski, THE ECONOMIC DEMONSTRATOR: PREPARE IT ONCE, USE IT MANY TIMES. I. CONTINUOUS THERMOCHROMISM IN THE NO 2 N 2 O 4 SYSTEM EQUILIBRIUM SHIFTS INDUCED BY TEMPERATURE CHANGES, Khimiya. Bulgarian Journal of Chemical Education 15, (2006). 11. V.M. Petruševski, M. Monković, THE REACTION OF MAGNESIUM METAL WITH WATER: A KINETIC STUDY, Chem NZ 104, (2006). 12. V.M. Petruševski, M. Bukleski, M. Monković, THE ECONOMIC DEMON- STRATOR: PREPARE IT ONCE, USE IT MANY TIMES. II. CONTINUOUS THERMOCHROMISM IN AQUEOUS SOLUTIONS OF TRANSITION METAL CHLORIDES, Khimiya. Bulgarian Journal of Chemical Education 16, (2007). 13. V.M. Petruševski, M. Monković, CHEMISTRY OF ALKALI METALS. 1. A SIMPLE SYNTHESIS OF LIQUID K NA ALLOY AND FEW EXAMPLES OF ITS USE IN THE CHEMISTRY EDUCATION LAB, Educacion Quimica 18, (2007). 14. V.M. Petruševski, M. Monković, B. Šoptrajanov, DEMONSTRATIONS AS A TOOL FOR IRONING-OUT PRECONCEPTIONS: 1. ON THE REACTIONS OF ALKALI METAL SULFATES WITH CONCENTRATED SULFURIC ACID, The Chemical Educator 12, 1 4 (2007).

4 15. M. Monković, V. Ivanovski, V.M. Petruševski, DEMONSTRATIONS AS A TOOL FOR IRONING-OUT MISCONCEPTIONS: 3. A NOTE ON THE REACTION Pb 2+ (aq) + 2I - (aq) = PbI 2 (s): EXCEPTIONS FROM A PRIORI EXPECTATIONS, The Australian Journal of Education in Chemistry 68, (2007). 16. V.M. Petruševski, M. Monković, AUTHOR S RESPONSE, The Australian Journal of Education in Chemistry 67, 5 6 (2007). [In connection to K.F. Lim, LETTER TO THE EDITOR: COMMENT ON THE ALTERNATIVE DEMONSTRATIONS OF SLOW PROCESSES. III: A DEMONSTRATION AND VIDEO CLIP SHOWING EFFUSION IN LIQUIDS, The Australian Journal of Education in Chemistry 67, 5 (2007)]. 17. V.M. Petruševski, M. Stojanovska, B. Šoptrajanov, OSCILLATING REAC- TIONS: TWO ANALOGIES, The Science Education Review 6(2), (2007). 18. V.M. Petruševski, M. Stojanovska, B. Šoptrajanov, MODERNIZATION OF THE CHEMISTRY EDUCATION PROCESS: DO PEOPLE STILL PERFORM REAL EXPERIMENTS?, Educacion Quimica 20, (2009). 19. V.M. Petruševski, M. Bukleski, M. Stojanovska, REACTION OF ALUMINUM WITH DILUTED NITRIC ACID CONTAINING DISSOLVED SODIUM CHLORIDE: ON THE NATURE OF THE GASEOUS PRODUCTS, Khimiya. Bulgarian Journal of Chemical Education 19, (2010). 20. V.M. Petruševski, M. Stojanovska, THE TRANSPORT OF GASES THROUGH WATER A MARATHON EXPERIMENT REVISITED, Journal of Science Education 11, (2010). 21. V.M. Petruševski, M. Stojanovska, THE UNUSUAL COLOUR OF COPPER DEPOSITED ON A GRAPHITE ELECTRODE IN AN AQUEOUS SOLUTION OF CuSO 4, Science Education Review 9(2), (2010). 22. M. Stojanovska, V. Petruševski, COMMENT ON SPECTATOR IONS ARE IMPORTANT! A KINETIC STUDY OF THE COPPER ALUMINUM DISPLACEMENT REACTION, Journal of Chemical Education 88(1), 16 (2011). 23. V.M. Petruševski, M. Stojanovska, PREPARE IT ONCE, USE IT MANY TIMES: THE LEVELING TUBE, Chem 13 News 382, 18 (2011). 24. V.M. Petruševski, M. Bukleski, M. Stojanovska, P. Hodder. REACTION OF ALUMINIUM WITH DILUTE NITRIC ACID CONTAINING DISSOLVED SODIUM CHLORIDE: ON THE NATURE OF THE GASEOUS PRODUCTS, ChemEd NZ 123, 7 9 (2011) [this is adaptation of Ref. 19, published by permission of the Bulgarian Journal of Chemical Education]. 25. M. Stojanovska, V.M. Petruševski, B. Šoptrajanov, THE CONCEPT OF SUBLIMATION IODINE AS AN EXAMPLE, Educatión Quimica 23(núm. extraord. 1), 171 3ª F (2012). 26. V. Petruševski, M. Stojanovska, B. Šoptrajanov, ARE ALL TYPES OF SUBLI- MATION EQUIVALENT?, The Chemical Educator 17, (2012). 27. M.I. Stojanovska, V.M. Petruševski, B.T. Šoptrajanov, ON THE EXISTENCE OF HYDROGEN SALTS OF MONOPROTIC ACIDS, Journal of Chemical Education 89(9), (2012).

5 28. M.I. Stojanovska, B.T. Šoptrajanov, V.M. Petruševski, ADDRESSING MISCON- CEPTIONS ABOUT THE PARTICULATE NATURE OF MATTER AMONG SECONDARY-SCHOOL AND HIGH-SCHOOL STUDENTS IN THE REPUBLIC OF MACEDONIA, Creative Education 3(5), (2012). 29. M.I. Stojanovska, V.M. Petruševski, B.T. Šoptrajanov, ADDRESSING STUDENTS MISCONCEPTIONS CONCERNING CHEMICAL REACTIONS AND SYMBOLIC REPRESENTATIONS, Chemistry: Bulgarian Journal of Science Education 21, (2012). 30. А. Aleksovska, M. Bukleski, I. Mavromihailov, N. Mitreska, V.M. Petruševski, M. Radevska, M. Stojanovska, J. Tanatarec, AN EVENING WITH MAGIC: EIGHT COLORLESS LIQUIDS, The Chemical Educator 17, (2012). 31. V.M. Petruševski, M. Bukleski, M. Stojanovska, ON THE CATALYZED DISPROPORTIONATION OF SO 2 IN AQUEOUS SOLUTION OF KI: A MARATHON CLASSROOM EXPERIMENT, Journal of Laboratory Chemical Education 1, 1 4 (2013). Proceedings: 1. M. Monković, V. Petruševski, M. Najdoski, MARATON EXPERIMENTS: A POSSIBILITY FOR DEMONSTRATION, 5 th Congress of Pure and Applied Chemistry for Students of Macedonia, Book of abstracts, O-6, 23, Skopje, M. Buklevski, V. Petruševski, M. Monković, THE ECONOMIC DEMONSTRATOR: PREPARE IT ONCE, USE IT MANY TIMES. I. CONTINUOUS TERMOCHROMISM PHENOMENA, 6 th Congress of Pure and Applied Chemistry for Students of Macedonia, Book of abstracts, O-22, 41, Skopje, M. Monković, V.M. Petruševski, B. Šoptrajanov, CHEMICAL DEMON- STRATION IN IRONING-OUT PRECONCEPTIONS: 1. REACTION OF ALKALI METAL SULFATES WITH CONCENTRATED SULFURIC ACID, 5 th International Conference of the Chemical Societies of the South-East European Countries, EDU 12, 254, Ohrid, Z. Angjeleski, V.M. Petruševski, M. Stojanovska, REACTIONS OF MAGNESIUM WITH CONCENTRATED SOLUTION OF MAGNESIUM CHLORIDE AND WITH WATER COMPARISONOF REACTIONS RATES 7 th Congress of Pure and Applied Chemistry for Students of Macedonia, Book of abstracts, p. 50, Skopje, M. Stojanovska, V. Petruševski, B. Šoptrajanov, THE SUBLIMATION OF IODINE A MISCONCEPTION, 10 th European Conference on Research in Chemistry Education, Book of Abstracts, , Kraków, M. Stojanovska, V. Petruševski, B. Šoptrajanov, MOLECULES ARE NOT SUBSTANCES, SUBSTANCES ARE NOT MOLECULES, 10 th European Conference on Research in Chemistry Education, Book of Abstracts, , Kraków, 2010.

6 7. M. Stojanovska, V. Petruševski, B. Šoptrajanov, EXPERIMENT AS A MEAN TO OVERCOME MISCONCEPTIONS ON THE EXAMPLE OF SUBLIMATION OF IODINE, 1 st Croatian Workshop on Chemical Education, Book of Abstracts, 52 53, Split, M. Stojanovska, V. Petruševski, B. Šoptrajanov, SOME ACTUAL AND PO- TENTIAL STUDENTS MISCONCEPTIONS REGARDING CHEMICAL REACTIONS IN THE CHEMISTRY TEACHING IN REPUBLIC OF MACEDONIA, 1 st Croatian Workshop on Chemical Education, Book of Abstracts, 64 65, Split, Books and chapters: 1. O. Zajkov, S. Topuzovski, B. Mitreski, M. Stojanovska, K. Rusevska, INQUIRY-BASED LEARNING IN TEACHING SCIENCE SUBJECTS, Skopje, Activities and projects: Member of the Organizing Committee of the 5 th Congress of Pure and Applied Chemistry for Students of Macedonia, Chairperson of the Organizing Committee of the 9 th Congress of Pure and Applied Chemistry for Students of Macedonia, Participant (teacher instructor) in three projects for modernization of education: o Application of EDUBUNTU software and other educational computer applications in science teaching (2009); o Inquiry-based learning in teaching science subjects (2010); o Assessment of students knowledge and abilities using Bloom s taxonomy (2010). Participant in European Chemistry and Chemical Engineering Education Network 2 (EC 2 E 2 N 2), 2012-

Experiment 5. Chemical Reactions A + X AX AX A + X A + BX AX + B AZ + BX AX + BZ

Experiment 5. Chemical Reactions A + X AX AX A + X A + BX AX + B AZ + BX AX + BZ Experiment 5 Chemical Reactions OBJECTIVES 1. To observe the various criteria that are used to indicate that a chemical reaction has occurred. 2. To convert word equations into balanced inorganic chemical

More information

Physical Changes and Chemical Reactions

Physical Changes and Chemical Reactions Physical Changes and Chemical Reactions Gezahegn Chaka, Ph.D., and Sudha Madhugiri, Ph.D., Collin College Department of Chemistry Objectives Introduction To observe physical and chemical changes. To identify

More information

Name: Class: Date: 2 4 (aq)

Name: Class: Date: 2 4 (aq) Name: Class: Date: Unit 4 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1) The balanced molecular equation for complete neutralization of

More information

W1 WORKSHOP ON STOICHIOMETRY

W1 WORKSHOP ON STOICHIOMETRY INTRODUCTION W1 WORKSHOP ON STOICHIOMETRY These notes and exercises are designed to introduce you to the basic concepts required to understand a chemical formula or equation. Relative atomic masses of

More information

IB Chemistry. DP Chemistry Review

IB Chemistry. DP Chemistry Review DP Chemistry Review Topic 1: Quantitative chemistry 1.1 The mole concept and Avogadro s constant Assessment statement Apply the mole concept to substances. Determine the number of particles and the amount

More information

IB Chemistry 1 Mole. One atom of C-12 has a mass of 12 amu. One mole of C-12 has a mass of 12 g. Grams we can use more easily.

IB Chemistry 1 Mole. One atom of C-12 has a mass of 12 amu. One mole of C-12 has a mass of 12 g. Grams we can use more easily. The Mole Atomic mass units and atoms are not convenient units to work with. The concept of the mole was invented. This was the number of atoms of carbon-12 that were needed to make 12 g of carbon. 1 mole

More information

General Chemistry Lab Experiment 6 Types of Chemical Reaction

General Chemistry Lab Experiment 6 Types of Chemical Reaction General Chemistry Lab Experiment 6 Types of Chemical Reaction Introduction Most ordinary chemical reactions can be classified as one of five basic types. The first type of reaction occurs when two or more

More information

Experiment 8 - Double Displacement Reactions

Experiment 8 - Double Displacement Reactions Experiment 8 - Double Displacement Reactions A double displacement reaction involves two ionic compounds that are dissolved in water. In a double displacement reaction, it appears as though the ions are

More information

MOLES AND MOLE CALCULATIONS

MOLES AND MOLE CALCULATIONS 35 MOLES ND MOLE CLCULTIONS INTRODUCTION The purpose of this section is to present some methods for calculating both how much of each reactant is used in a chemical reaction, and how much of each product

More information

EXAMPLE EXERCISE 4.1 Change of Physical State

EXAMPLE EXERCISE 4.1 Change of Physical State EXAMPLE EXERCISE 4.1 Change of Physical State State the term that applies to each of the following changes of physical state: (a) Snow changes from a solid to a liquid. (b) Gasoline changes from a liquid

More information

CHEMICAL REACTIONS OF COPPER AND PERCENT YIELD KEY

CHEMICAL REACTIONS OF COPPER AND PERCENT YIELD KEY CHEMICAL REACTIONS OF COPPER AND PERCENT YIELD Objective To gain familiarity with basic laboratory procedures, some chemistry of a typical transition element, and the concept of percent yield. Apparatus

More information

Writing and Balancing Chemical Equations

Writing and Balancing Chemical Equations Name Writing and Balancing Chemical Equations Period When a substance undergoes a chemical reaction, chemical bonds are broken and new bonds are formed. This results in one or more new substances, often

More information

EXPERIMENT 7 Reaction Stoichiometry and Percent Yield

EXPERIMENT 7 Reaction Stoichiometry and Percent Yield EXPERIMENT 7 Reaction Stoichiometry and Percent Yield INTRODUCTION Stoichiometry calculations are about calculating the amounts of substances that react and form in a chemical reaction. The word stoichiometry

More information

WRITING CHEMICAL FORMULA

WRITING CHEMICAL FORMULA WRITING CHEMICAL FORMULA For ionic compounds, the chemical formula must be worked out. You will no longer have the list of ions in the exam (like at GCSE). Instead you must learn some and work out others.

More information

Chemical Reactions in Water Ron Robertson

Chemical Reactions in Water Ron Robertson Chemical Reactions in Water Ron Robertson r2 f:\files\courses\1110-20\2010 possible slides for web\waterchemtrans.doc Properties of Compounds in Water Electrolytes and nonelectrolytes Water soluble compounds

More information

Chapter 16: Tests for ions and gases

Chapter 16: Tests for ions and gases The position of hydrogen in the reactivity series Hydrogen, although not a metal, is included in the reactivity series because it, like metals, can be displaced from aqueous solution, only this time the

More information

6 Reactions in Aqueous Solutions

6 Reactions in Aqueous Solutions 6 Reactions in Aqueous Solutions Water is by far the most common medium in which chemical reactions occur naturally. It is not hard to see this: 70% of our body mass is water and about 70% of the surface

More information

Question Bank Electrolysis

Question Bank Electrolysis Question Bank Electrolysis 1. (a) What do you understand by the terms (i) electrolytes (ii) non-electrolytes? (b) Arrange electrolytes and non-electrolytes from the following substances (i) sugar solution

More information

EXPERIMENT 8: Activity Series (Single Displacement Reactions)

EXPERIMENT 8: Activity Series (Single Displacement Reactions) EPERIMENT 8: Activity Series (Single Displacement Reactions) PURPOSE a) Reactions of metals with acids and salt solutions b) Determine the activity of metals c) Write a balanced molecular equation, complete

More information

Chapter 1: Moles and equations. Learning outcomes. you should be able to:

Chapter 1: Moles and equations. Learning outcomes. you should be able to: Chapter 1: Moles and equations 1 Learning outcomes you should be able to: define and use the terms: relative atomic mass, isotopic mass and formula mass based on the 12 C scale perform calculations, including

More information

Balancing Chemical Equations Worksheet

Balancing Chemical Equations Worksheet Balancing Chemical Equations Worksheet Student Instructions 1. Identify the reactants and products and write a word equation. 2. Write the correct chemical formula for each of the reactants and the products.

More information

Ch. 6 Chemical Composition and Stoichiometry

Ch. 6 Chemical Composition and Stoichiometry Ch. 6 Chemical Composition and Stoichiometry The Mole Concept [6.2, 6.3] Conversions between g mol atoms [6.3, 6.4, 6.5] Mass Percent [6.6, 6.7] Empirical and Molecular Formula [6.8, 6.9] Bring your calculators!

More information

Experiment 1 Chemical Reactions and Net Ionic Equations

Experiment 1 Chemical Reactions and Net Ionic Equations Experiment 1 Chemical Reactions and Net Ionic Equations I. Objective: To predict the products of some displacement reactions and write net ionic equations. II. Chemical Principles: A. Reaction Types. Chemical

More information

Candidate Style Answer

Candidate Style Answer Candidate Style Answer Chemistry A Unit F321 Atoms, Bonds and Groups High banded response This Support Material booklet is designed to accompany the OCR GCE Chemistry A Specimen Paper F321 for teaching

More information

ATOMS. Multiple Choice Questions

ATOMS. Multiple Choice Questions Chapter 3 ATOMS AND MOLECULES Multiple Choice Questions 1. Which of the following correctly represents 360 g of water? (i) 2 moles of H 2 0 (ii) 20 moles of water (iii) 6.022 10 23 molecules of water (iv)

More information

7.4. Using the Bohr Theory KNOW? Using the Bohr Theory to Describe Atoms and Ions

7.4. Using the Bohr Theory KNOW? Using the Bohr Theory to Describe Atoms and Ions 7.4 Using the Bohr Theory LEARNING TIP Models such as Figures 1 to 4, on pages 218 and 219, help you visualize scientific explanations. As you examine Figures 1 to 4, look back and forth between the diagrams

More information

Instructions Answer all questions in the spaces provided. Do all rough work in this book. Cross through any work you do not want to be marked.

Instructions Answer all questions in the spaces provided. Do all rough work in this book. Cross through any work you do not want to be marked. GCSE CHEMISTRY Higher Tier Chemistry 1H H Specimen 2018 Time allowed: 1 hour 45 minutes Materials For this paper you must have: a ruler a calculator the periodic table (enclosed). Instructions Answer all

More information

1332 CHAPTER 18 Sample Questions

1332 CHAPTER 18 Sample Questions 1332 CHAPTER 18 Sample Questions Couple E 0 Couple E 0 Br 2 (l) + 2e 2Br (aq) +1.06 V AuCl 4 + 3e Au + 4Cl +1.00 V Ag + + e Ag +0.80 V Hg 2+ 2 + 2e 2 Hg +0.79 V Fe 3+ (aq) + e Fe 2+ (aq) +0.77 V Cu 2+

More information

Chapter 8 - Chemical Equations and Reactions

Chapter 8 - Chemical Equations and Reactions Chapter 8 - Chemical Equations and Reactions 8-1 Describing Chemical Reactions I. Introduction A. Reactants 1. Original substances entering into a chemical rxn B. Products 1. The resulting substances from

More information

Chemistry Themed. Types of Reactions

Chemistry Themed. Types of Reactions Chemistry Themed Types of Reactions 1 2 Chemistry in the Community-2015-2016 Types of Reactions Date In-Class Assignment Homework T 10/20 TEST on Reactivity of Metals and Redox None W 10/21 Late Start

More information

Cambridge International Examinations Cambridge International General Certificate of Secondary Education

Cambridge International Examinations Cambridge International General Certificate of Secondary Education Cambridge International Examinations Cambridge International General Certificate of Secondary Education *0123456789* CHEMISTRY 0620/03 Paper 3 Theory (Core) For Examination from 2016 SPECIMEN PAPER 1 hour

More information

EDEXCEL INTERNATIONAL GCSE CHEMISTRY EDEXCEL CERTIFICATE IN CHEMISTRY ANSWERS SECTION C

EDEXCEL INTERNATIONAL GCSE CHEMISTRY EDEXCEL CERTIFICATE IN CHEMISTRY ANSWERS SECTION C EDEXCEL INTERNATIONAL GCSE CHEMISTRY EDEXCEL CERTIFICATE IN CHEMISTRY ANSWERS SECTION C Chapter 16 1. Burn sulfur in air to give sulfur dioxide. S(s) + O 2 (g) ----> SO 2 (g) Pass this with more air over

More information

Petri Dish Electrolysis Electrolysis Reactions

Petri Dish Electrolysis Electrolysis Reactions elearning 2009 Introduction Petri Dish Electrolysis Electrolysis Reactions Publication No. 95008 Electrolysis is defined as the decomposition of a substance by means of an electric current. When an electric

More information

K + Cl - Metal M. Zinc 1.0 M M(NO

K + Cl - Metal M. Zinc 1.0 M M(NO Redox and Electrochemistry This section should be fresh in your minds because we just did this section in the text. Closely related to electrochemistry is redox chemistry. Count on at least one question

More information

Santa Monica College Chemistry 11

Santa Monica College Chemistry 11 Types of Reactions Objectives The objectives of this laboratory are as follows: To perform and observe the results of a variety of chemical reactions. To become familiar with the observable signs of chemical

More information

2. DECOMPOSITION REACTION ( A couple have a heated argument and break up )

2. DECOMPOSITION REACTION ( A couple have a heated argument and break up ) TYPES OF CHEMICAL REACTIONS Most reactions can be classified into one of five categories by examining the types of reactants and products involved in the reaction. Knowing the types of reactions can help

More information

Prerequisites: CHEM 1311 and CHEM 1111, or CHEM 1411 General Chemistry I (Lecture and Laboratory)

Prerequisites: CHEM 1311 and CHEM 1111, or CHEM 1411 General Chemistry I (Lecture and Laboratory) Course Syllabus CHEM 1412 General Chemistry II Revision Date: 8/21/2014 Catalog Description: Chemical equilibrium; phase diagrams and spectrometry; acid-base concepts; thermodynamics; kinetics; electrochemistry;

More information

Chemistry: Chemical Equations

Chemistry: Chemical Equations Chemistry: Chemical Equations Write a balanced chemical equation for each word equation. Include the phase of each substance in the equation. Classify the reaction as synthesis, decomposition, single replacement,

More information

VCE CHEMISTRY UNIT 2 Environmental Chemistry SAMPLE COURSE OUTLINE

VCE CHEMISTRY UNIT 2 Environmental Chemistry SAMPLE COURSE OUTLINE VCE CHEMISTRY UNIT 2 Environmental Chemistry SAMPLE COURSE OUTLINE Week Area of Study Key knowledge Possible activities Key skills 1 1 Water Role of water in maintaining life in the environment unique

More information

KS3 Science: Chemistry Contents

KS3 Science: Chemistry Contents summary KS3 Science MyWorks Guide Chemistry KS3 Science: Chemistry Mini zes: 40 Super zes: 5 Extension zes: 4 Skills zes: 6 TOTAL 54 What are MyWorks zes? MyWorks zes are short individual learning tasks

More information

Chem101: General Chemistry Lecture 9 Acids and Bases

Chem101: General Chemistry Lecture 9 Acids and Bases : General Chemistry Lecture 9 Acids and Bases I. Introduction A. In chemistry, and particularly biochemistry, water is the most common solvent 1. In studying acids and bases we are going to see that water

More information

CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN CHEMICAL SCIENCE

CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN CHEMICAL SCIENCE VCU CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN CHEMICAL SCIENCE The curriculum in chemistry prepares students for graduate study in chemistry and related fields and for admission to

More information

QUALITY CHANGES IN SCIENCE EDUCATION THROUGH INTERNATIONAL PROJECTS

QUALITY CHANGES IN SCIENCE EDUCATION THROUGH INTERNATIONAL PROJECTS QUALITY CHANGES IN SCIENCE EDUCATION THROUGH INTERNATIONAL PROJECTS O. ZAJKOV*, B. MITREVSKI** University Ss Cyril and Methodius, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia * zoliver@pmf.ukim.mk

More information

Bonding in Elements and Compounds. Covalent

Bonding in Elements and Compounds. Covalent Bonding in Elements and Compounds Structure of solids, liquids and gases Types of bonding between atoms and molecules Ionic Covalent Metallic Many compounds between metals & nonmetals (salts), e.g. Na,

More information

Chapter 8: Chemical Equations and Reactions

Chapter 8: Chemical Equations and Reactions Chapter 8: Chemical Equations and Reactions I. Describing Chemical Reactions A. A chemical reaction is the process by which one or more substances are changed into one or more different substances. A chemical

More information

Part B 2. Allow a total of 15 credits for this part. The student must answer all questions in this part.

Part B 2. Allow a total of 15 credits for this part. The student must answer all questions in this part. Part B 2 Allow a total of 15 credits for this part. The student must answer all questions in this part. 51 [1] Allow 1 credit for 3 Mg(s) N 2 (g) Mg 3 N 2 (s). Allow credit even if the coefficient 1 is

More information

Name Class Date. What is ionic bonding? What happens to atoms that gain or lose electrons? What kinds of solids are formed from ionic bonds?

Name Class Date. What is ionic bonding? What happens to atoms that gain or lose electrons? What kinds of solids are formed from ionic bonds? CHAPTER 1 2 Ionic Bonds SECTION Chemical Bonding BEFORE YOU READ After you read this section, you should be able to answer these questions: What is ionic bonding? What happens to atoms that gain or lose

More information

SCH 4C1 Unit 2 Problem Set Questions taken from Frank Mustoe et all, "Chemistry 11", McGraw-Hill Ryerson, 2001

SCH 4C1 Unit 2 Problem Set Questions taken from Frank Mustoe et all, Chemistry 11, McGraw-Hill Ryerson, 2001 SCH 4C1 Unit 2 Problem Set Questions taken from Frank Mustoe et all, "Chemistry 11", McGraw-Hill Ryerson, 2001 1. A small pin contains 0.0178 mol of iron. How many atoms of iron are in the pin? 2. A sample

More information

Syllabus OC18 Use litmus or a universal indicator to test a variety of solutions, and classify these as acidic, basic or neutral

Syllabus OC18 Use litmus or a universal indicator to test a variety of solutions, and classify these as acidic, basic or neutral Chemistry: 9. Acids and Bases Please remember to photocopy 4 pages onto one sheet by going A3 A4 and using back to back on the photocopier Syllabus OC18 Use litmus or a universal indicator to test a variety

More information

A Volumetric Analysis (Redox Titration) of Hypochlorite in Bleach

A Volumetric Analysis (Redox Titration) of Hypochlorite in Bleach CHEM 311L Quantitative Analysis Laboratory Revision 2.3 A Volumetric Analysis (Redox Titration) of Hypochlorite in Bleach In this laboratory exercise, we will determine the concentration of the active

More information

Chemistry Post-Enrolment Worksheet

Chemistry Post-Enrolment Worksheet Name: Chemistry Post-Enrolment Worksheet The purpose of this worksheet is to get you to recap some of the fundamental concepts that you studied at GCSE and introduce some of the concepts that will be part

More information

GCSE Chemistry Quiz Chemical Reactions

GCSE Chemistry Quiz Chemical Reactions GCSE Chemistry Quiz Chemical Reactions A chemical reaction is a process where the molecular structure changes. Chemical reactions are all around us. We can see many reactions such as fireworks and explosions.

More information

The preparation of nitrogen monoxide and its reaction with oxygen

The preparation of nitrogen monoxide and its reaction with oxygen The preparation of nitrogen monoxide and its reaction with oxygen Potassium permanganate on heating at 240 in a glass tube evolves very pure oxygen, leaving a black powdery residue of potassium manganate,

More information

CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN BIOCHEMISTRY

CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN BIOCHEMISTRY VCU CHEMISTRY, BACHELOR OF SCIENCE (B.S.) WITH A CONCENTRATION IN BIOCHEMISTRY The curriculum in chemistry prepares students for graduate study in chemistry and related fields and for admission to schools

More information

: Married, father of 31 years old son and 21 years old daughter

: Married, father of 31 years old son and 21 years old daughter CURRICULUM VITAE Name Date of Birth Place of Birth Nationality Marital Status : Abdurrazak Öncü : July 5th1955 : Kırıkkale, : Turkish : Married, father of 31 years old son and 21 years old daughter EDUCATION

More information

5. Which temperature is equal to +20 K? 1) 253ºC 2) 293ºC 3) 253 C 4) 293 C

5. Which temperature is equal to +20 K? 1) 253ºC 2) 293ºC 3) 253 C 4) 293 C 1. The average kinetic energy of water molecules increases when 1) H 2 O(s) changes to H 2 O( ) at 0ºC 3) H 2 O( ) at 10ºC changes to H 2 O( ) at 20ºC 2) H 2 O( ) changes to H 2 O(s) at 0ºC 4) H 2 O( )

More information

Experiment 16-Acids, Bases and ph

Experiment 16-Acids, Bases and ph Definitions acid-an ionic compound that releases or reacts with water to form hydrogen ion (H + ) in aqueous solution. They taste sour and turn litmus red. Acids react with certain metals such as zinc,

More information

STUDENT COURSE INFORMATION

STUDENT COURSE INFORMATION STUDENT COURSE INFORMATION FANSHAWE COLLEGE OF APPLIED ARTS AND TECHNOLOGY HEALTH SCIENCES JANUARY 2010 CHEM-1004 -- CHEMISTRY I Duration: 45 total course hours Credit Units: 3.00 *NOTE: The hours may

More information

JUNIOR COLLEGE CHEMISTRY DEPARTMENT EXPERIMENT 21 SECOND YEAR PRACTICAL. Name: Group: Date: THE CHEMISTRY OF COPPER AND IRON

JUNIOR COLLEGE CHEMISTRY DEPARTMENT EXPERIMENT 21 SECOND YEAR PRACTICAL. Name: Group: Date: THE CHEMISTRY OF COPPER AND IRON JUNIOR COLLEGE CHEMISTRY DEPARTMENT EXPERIMENT 21 SECOND YEAR PRACTICAL Name: Group: Date: COPPER THE CHEMISTRY OF COPPER AND IRON 1. To a solution of Cu 2+ ions add aqueous sodium hydroxide and heat the

More information

Chemical Equations & Stoichiometry

Chemical Equations & Stoichiometry Chemical Equations & Stoichiometry Chapter Goals Balance equations for simple chemical reactions. Perform stoichiometry calculations using balanced chemical equations. Understand the meaning of the term

More information

GCSE Chemistry. Making Salts Instructions and answers for teachers

GCSE Chemistry. Making Salts Instructions and answers for teachers GCSE Chemistry Making Salts Instructions and answers for teachers The Activity: Learning Outcomes: To be able to recall the names and chemical formulae for commonly used acids To understand how salts can

More information

Amount of Substance. http://www.avogadro.co.uk/definitions/elemcompmix.htm

Amount of Substance. http://www.avogadro.co.uk/definitions/elemcompmix.htm Page 1 of 14 Amount of Substance Key terms in this chapter are: Element Compound Mixture Atom Molecule Ion Relative Atomic Mass Avogadro constant Mole Isotope Relative Isotopic Mass Relative Molecular

More information

Aqueous Chemical Reactions

Aqueous Chemical Reactions Name: Date: Lab Partners: Lab section: Aqueous Chemical Reactions The purpose of this lab is to introduce you to three major categories of reactions that occur in aqueous solutions: precipitation reactions,

More information

80. Testing salts for anions and cations

80. Testing salts for anions and cations Classic chemistry experiments 203 80. Testing salts for anions and cations Topic Qualitative analysis. Timing Description 12 hours. Students attempt to identify the anions and cations present in a salt

More information

ELECTROCHEMICAL CELLS LAB

ELECTROCHEMICAL CELLS LAB ELECTROCHEMICAL CELLS LAB Purpose: The purpose of this lab is to demonstrate the ability of chemistry to make electric current using oxidation/reduction (REDOX) reactions, and to measure the electric current

More information

Acid 7 Base. 1. Describe two things hydrochloric acid does in your body system. 2. What does sodium hydrogencarbonate do in your body system?

Acid 7 Base. 1. Describe two things hydrochloric acid does in your body system. 2. What does sodium hydrogencarbonate do in your body system? Acids and Bases acid: a compound that, when dissolved in water, forms a solution with a ph less than 7 base: a compound that, when dissolved in water, forms a solution with a ph greater than 7 ph: the

More information

PART I: MULTIPLE CHOICE (30 multiple choice questions. Each multiple choice question is worth 2 points)

PART I: MULTIPLE CHOICE (30 multiple choice questions. Each multiple choice question is worth 2 points) CHEMISTRY 123-07 Midterm #1 Answer key October 14, 2010 Statistics: Average: 74 p (74%); Highest: 97 p (95%); Lowest: 33 p (33%) Number of students performing at or above average: 67 (57%) Number of students

More information

Metals and Non-metals. Comparison of physical properties of metals and non metals

Metals and Non-metals. Comparison of physical properties of metals and non metals Metals and Non-metals Comparison of physical properties of metals and non metals PHYSICAL PROPERTY METALS NON-METALS Physical State Metallic lustre (having a shining surface) Mostly solids (Liquid -mercury)

More information

Chemistry 51 Chapter 8 TYPES OF SOLUTIONS. A solution is a homogeneous mixture of two substances: a solute and a solvent.

Chemistry 51 Chapter 8 TYPES OF SOLUTIONS. A solution is a homogeneous mixture of two substances: a solute and a solvent. TYPES OF SOLUTIONS A solution is a homogeneous mixture of two substances: a solute and a solvent. Solute: substance being dissolved; present in lesser amount. Solvent: substance doing the dissolving; present

More information

stoichiometry = the numerical relationships between chemical amounts in a reaction.

stoichiometry = the numerical relationships between chemical amounts in a reaction. 1 REACTIONS AND YIELD ANSWERS stoichiometry = the numerical relationships between chemical amounts in a reaction. 2C 8 H 18 (l) + 25O 2 16CO 2 (g) + 18H 2 O(g) From the equation, 16 moles of CO 2 (a greenhouse

More information

Chapter 3 Stoichiometry

Chapter 3 Stoichiometry Chapter 3 Stoichiometry 3-1 Chapter 3 Stoichiometry In This Chapter As you have learned in previous chapters, much of chemistry involves using macroscopic measurements to deduce what happens between atoms

More information

CHEMISTRY. Real. Amazing. Program Goals and Learning Outcomes. Preparation for Graduate School. Requirements for the Chemistry Major (71-72 credits)

CHEMISTRY. Real. Amazing. Program Goals and Learning Outcomes. Preparation for Graduate School. Requirements for the Chemistry Major (71-72 credits) CHEMISTRY UW-PARKSIDE 2015-17 CATALOG Greenquist 344 262-595-2326 College: Natural and Health Sciences Degree and Programs Offered: Bachelor of Science Major - Chemistry Minor - Chemistry Certificate -

More information

Introduction to electrolysis - electrolytes and non-electrolytes

Introduction to electrolysis - electrolytes and non-electrolytes Introduction to electrolysis - electrolytes and non-electrolytes Electrolysis is the process of electrically inducing chemical changes in a conducting melt or solution e.g. splitting an ionic compound

More information

hij GCSE Additional Science Chemistry 2 Higher Tier Chemistry 2H SPECIMEN MARK SCHEME Version 1.0

hij GCSE Additional Science Chemistry 2 Higher Tier Chemistry 2H SPECIMEN MARK SCHEME Version 1.0 hij GCSE Additional Science Chemistry 2 Higher Tier Chemistry 2H SPECIMEN MARK SCHEME Version.0 Copyright 20 AQA and its licensors. All rights reserved. The Assessment and Qualifications Alliance (AQA)

More information

Chemical Equations and Chemical Reactions. Chapter 8.1

Chemical Equations and Chemical Reactions. Chapter 8.1 Chemical Equations and Chemical Reactions Chapter 8.1 Objectives List observations that suggest that a chemical reaction has taken place List the requirements for a correctly written chemical equation.

More information

Q1. A student studied the reaction between dilute hydrochloric acid and an excess of calcium carbonate.

Q1. A student studied the reaction between dilute hydrochloric acid and an excess of calcium carbonate. Q. A student studied the reaction between dilute hydrochloric acid and an excess of calcium carbonate. calcium carbonate + hydrochloric acid calcium chloride + water + carbon dioxide The student measured

More information

Chemistry Assessment Unit AS 1

Chemistry Assessment Unit AS 1 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education January 2011 Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry [AC111]

More information

Experiment 18: ph Measurements of Common Substances. Experiment 17: Reactions of Acids with Common Substances

Experiment 18: ph Measurements of Common Substances. Experiment 17: Reactions of Acids with Common Substances Experiment 18: ph Measurements of Common Substances and Experiment 17: Reactions of Acids with Common Substances What is this lab about? You mean what ARE THESE labs about? Ok, so what are THESE labs about?

More information

Aqueous Ions and Reactions

Aqueous Ions and Reactions Aqueous Ions and Reactions (ions, acids, and bases) Demo NaCl(aq) + AgNO 3 (aq) AgCl (s) Two clear and colorless solutions turn to a cloudy white when mixed Demo Special Light bulb in water can test for

More information

Mole Notes.notebook. October 29, 2014

Mole Notes.notebook. October 29, 2014 1 2 How do chemists count atoms/formula units/molecules? How do we go from the atomic scale to the scale of everyday measurements (macroscopic scale)? The gateway is the mole! But before we get to the

More information

pencil. Vocabulary: 1. Reactant 2. Product 3. Activation energy 4. Catalyst 5. substrate 6. Chemical reaction Keep your textbooks when you are done

pencil. Vocabulary: 1. Reactant 2. Product 3. Activation energy 4. Catalyst 5. substrate 6. Chemical reaction Keep your textbooks when you are done Objectives Students will explore the importance of chemical reactions in biology Students will discuss the role of enzymes as catalysts in biological reactions. Students will analyze graphs showing how

More information

CHEMISTRY (CHEM & CLAB)

CHEMISTRY (CHEM & CLAB) Interim Head of the Department: Associate Professor McCarthy Professors: Corkern, Holmes, Munchausen, Shaw Associate Professor: Doughty, Elbers, Parkinson, Robertson Assistant Professors: Allain, Belter,

More information

Chapter 3 Mass Relationships in Chemical Reactions

Chapter 3 Mass Relationships in Chemical Reactions Chapter 3 Mass Relationships in Chemical Reactions Student: 1. An atom of bromine has a mass about four times greater than that of an atom of neon. Which choice makes the correct comparison of the relative

More information

Chemistry B11 Chapter 4 Chemical reactions

Chemistry B11 Chapter 4 Chemical reactions Chemistry B11 Chapter 4 Chemical reactions Chemical reactions are classified into five groups: A + B AB Synthesis reactions (Combination) H + O H O AB A + B Decomposition reactions (Analysis) NaCl Na +Cl

More information

CHAPTER 3: MATTER. Active Learning Questions: 1-6, 9, 13-14; End-of-Chapter Questions: 1-18, 20, 24-32, 38-42, 44, 49-52, 55-56, 61-64

CHAPTER 3: MATTER. Active Learning Questions: 1-6, 9, 13-14; End-of-Chapter Questions: 1-18, 20, 24-32, 38-42, 44, 49-52, 55-56, 61-64 CHAPTER 3: MATTER Active Learning Questions: 1-6, 9, 13-14; End-of-Chapter Questions: 1-18, 20, 24-32, 38-42, 44, 49-52, 55-56, 61-64 3.1 MATTER Matter: Anything that has mass and occupies volume We study

More information

Exp 13 Volumetric Analysis: Acid-Base titration

Exp 13 Volumetric Analysis: Acid-Base titration Exp 13 Volumetric Analysis: Acid-Base titration Exp. 13 video (time: 47:17 minutes) Titration - is the measurement of the volume of a standard solution required to completely react with a measured volume

More information

Lecture Topics Atomic weight, Mole, Molecular Mass, Derivation of Formulas, Percent Composition

Lecture Topics Atomic weight, Mole, Molecular Mass, Derivation of Formulas, Percent Composition Mole Calculations Chemical Equations and Stoichiometry Lecture Topics Atomic weight, Mole, Molecular Mass, Derivation of Formulas, Percent Composition Chemical Equations and Problems Based on Miscellaneous

More information

Prentice Hall. Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition. High School. High School

Prentice Hall. Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition. High School. High School Prentice Hall Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition High School C O R R E L A T E D T O High School C-1.1 Apply established rules for significant digits,

More information

Honors Chemistry: Unit 6 Test Stoichiometry PRACTICE TEST ANSWER KEY Page 1. A chemical equation. (C-4.4)

Honors Chemistry: Unit 6 Test Stoichiometry PRACTICE TEST ANSWER KEY Page 1. A chemical equation. (C-4.4) Honors Chemistry: Unit 6 Test Stoichiometry PRACTICE TEST ANSWER KEY Page 1 1. 2. 3. 4. 5. 6. Question What is a symbolic representation of a chemical reaction? What 3 things (values) is a mole of a chemical

More information

The Mole. Chapter 2. Solutions for Practice Problems

The Mole. Chapter 2. Solutions for Practice Problems Chapter 2 The Mole Note to teacher: You will notice that there are two different formats for the Sample Problems in the student textbook. Where appropriate, the Sample Problem contains the full set of

More information

Chapter 6: Writing and Balancing Chemical Equations. AB A + B. CaCO3 CaO + CO2 A + B C. AB + C AC + B (or AB + C CB + A)

Chapter 6: Writing and Balancing Chemical Equations. AB A + B. CaCO3 CaO + CO2 A + B C. AB + C AC + B (or AB + C CB + A) 78 Chapter 6: Writing and Balancing Chemical Equations. It is convenient to classify chemical reactions into one of several general types. Some of the more common, important, reactions are shown below.

More information

Description of the Mole Concept:

Description of the Mole Concept: Description of the Mole Concept: Suppose you were sent into the store to buy 36 eggs. When you picked them up you would get 3 boxes, each containing 12 eggs. You just used a mathematical device, called

More information

Unit 9 Stoichiometry Notes (The Mole Continues)

Unit 9 Stoichiometry Notes (The Mole Continues) Unit 9 Stoichiometry Notes (The Mole Continues) is a big word for a process that chemist s use to calculate amounts in reactions. It makes use of the coefficient ratio set up by balanced reaction equations

More information

Molecular Models in Biology

Molecular Models in Biology Molecular Models in Biology Objectives: After this lab a student will be able to: 1) Understand the properties of atoms that give rise to bonds. 2) Understand how and why atoms form ions. 3) Model covalent,

More information

CH-152: GENERAL CHEMISTRY II

CH-152: GENERAL CHEMISTRY II QUEENSBOROUGH COMMUNITY COLLEGE CHEMISTRY DEPARTMENT COURSE SYLLABUS CH-152: GENERAL CHEMISTRY II Pre-requisites: CH-151 Hours: 3 Class Hours 3 Laboratory Hours 1 Recitation Hour 4 1/2 Credits Course Description:

More information

4.4 Calculations Involving the Mole Concept

4.4 Calculations Involving the Mole Concept 44 Section 43 Questions 1 Define Avogadro s constant, and explain its significance in quantitative analysis 2 Distinguish between the terms atomic mass and molar mass 3 Calculate the mass of a molecule

More information

Southeastern Louisiana University Dual Enrollment Program--Chemistry

Southeastern Louisiana University Dual Enrollment Program--Chemistry Southeastern Louisiana University Dual Enrollment Program--Chemistry The Southeastern Dual Enrollment Chemistry Program is a program whereby high school students are given the opportunity to take college

More information

Moles. Balanced chemical equations Molar ratios Mass Composition Empirical and Molecular Mass Predicting Quantities Equations

Moles. Balanced chemical equations Molar ratios Mass Composition Empirical and Molecular Mass Predicting Quantities Equations Moles Balanced chemical equations Molar ratios Mass Composition Empirical and Molecular Mass Predicting Quantities Equations Micro World atoms & molecules Macro World grams Atomic mass is the mass of an

More information

B) atomic number C) both the solid and the liquid phase D) Au C) Sn, Si, C A) metal C) O, S, Se C) In D) tin D) methane D) bismuth B) Group 2 metal

B) atomic number C) both the solid and the liquid phase D) Au C) Sn, Si, C A) metal C) O, S, Se C) In D) tin D) methane D) bismuth B) Group 2 metal 1. The elements on the Periodic Table are arranged in order of increasing A) atomic mass B) atomic number C) molar mass D) oxidation number 2. Which list of elements consists of a metal, a metalloid, and

More information

Lecture 22 The Acid-Base Character of Oxides and Hydroxides in Aqueous Solution

Lecture 22 The Acid-Base Character of Oxides and Hydroxides in Aqueous Solution 2P32 Principles of Inorganic Chemistry Dr. M. Pilkington Lecture 22 The Acid-Base Character of Oxides and Hydroxides in Aqueous Solution Oxides; acidic, basic, amphoteric Classification of oxides - oxide

More information