Unit 4: Chemical Reactions Indicate date when step is accomplished Learning Target Intro Pract Master Verified

Transcription

1 Unit 4: Chemical Reactions 1. I can use moles to convert between mass, particles, and volume (of a gas at STP) of any substance. 2. I can calculate percent composition from laboratory data or standard information and then use it to determine empirical and molecular formulas. 3. I can write balanced chemical equations from word equations. 4. I can place proper symbolism including states of matter and catalysts into a chemical equation. 5. I can determine the thermodynamic character of a reaction and identify this in a chemical equation. 6. I can identify the 5 basic reaction types by the given reactant(s) 7. I can predict the products of each reaction type including any special cases. 8. I utilize the relative reactivity of metals to determine if a single displacement reaction will occur. 9. I can determine the solubility of ionic compounds if placed in water and utilize this solubility to predict the success of a double displacement 10. I can break complete balanced equations into net ionic equations. Unit 5: Stoichiometry 1. I can utilize previous knowledge of chemical reactions and moles when applying stoichiometric calculations to a chemical 2. I can calculate the amounts of products produced if the starting amounts of reactants are known for a chemical 3. I can calculate the required amount of reactants needed if the desired amount of product is known for a chemical 4. I can determine the limiting and excess reactant for a 5. I can determine percent yield of a chemical 6. I can factor in percent yield when solving for amounts of products produced or amounts of reactants needed in a chemical

2 Unit 6: States of Matter and Gas Laws 1. I know the kinetic molecular theory and how it relates to particle movement. 2. I understand how particles create pressure and can convert between pressure units. 3. I can distinguish between the characteristics of each state of matter. 4. I can interpret energy distribution graphs. 5. I can explain how vapor pressure relates to evaporation and boiling. 6. I can explain how energy is used and changes during phase changes. 7. I can interpret a phase diagram. 8. I can match the different gas laws to the scientist that developed them. 9. I can interpret the relationships between pressure, volume and temperature if one variable is held constant. 10. I can solve for pressure, volume, moles, or temperature of a gas. 11. I can use the ideal gas law as part of stoichiometric calculations 12. I can compare the rates of effusion or diffusion of gases. Unit 7: Thermochemistry 1. I can distinguish between heat and temperature 2. I can distinguish between endothermic and exothermic 3. I can interpret energy diagrams 4. I can explain how heat flows 5. I can define specific heat capacity 6. I can recognize how mass, specific heat capacity and temperature change affect energy of a system 7. I can utilize q=mcδt to perform calculations 8. I can utilize the first law of thermodynamics to perform calorimetry experiments and calculations 9. I can interpret graphs generated from calorimetry experiments 10. I can utilize molar heats of fusion and vaporization to calculate energy change during a phase change. 11. I can calculate energy changes for any substance as it progresses along a heating curve. 12. I can calculate energy change for any thermochemical reaction if heat of reaction is known.

3 13. I can calculate the energy change for any multistep thermochemical process using Hess s Law 14. I can calculate energy change for any thermochemical process using standard heats of formation Unit 8: Atomic Theory and Periodic Table 1. I can distinguish between the models of the atom and which scientist proposed them. 2. I understand how theories from each scientist combine to give us our current model of the atom 3. I can comprehend the duel nature of electrons 4. I can explain quantum theory 5. I can relate quantum numbers to electron locations 6. I can map electrons using electron configurations 7. I can calculate and explain the energy change when an electron changes orbitals 8. I know the relative frequency, wavelength, and energy of different electromagnetic energy. 9. I can calculate wavelength, frequency and energy. 10. I can compare atomic and ionic radius of atoms 11. I can explain the trends and exceptions for ionization energy on the periodic table 12. I can explain the trends and exceptions for electronegativity on the periodic table Unit 9: Nature of Bonding Date when 1. I can distinguish between general ionic and molecular properties 2. I can identify the properties of metals by their electron interaction at the atomic level. 3. I can write Lewis dot structures for molecules including the common exceptions. 4. I can write resonance structures and isomers. 5. I can calculate length and strength of single, double and triple bonds. 6. I can compare length and strength of single, double and triple bonds. 7. I can distinguish between para-, di- and ferro- magnetic substances. 8. I can use VESPR theory to name and draw the shapes of molecules. 9. I can use hybridization theory to identify sigma and pi bonds and relate this to the shape of molecules.

4 10. I can determine the bond polarity of the individual bonds in molecules. 11. I can determine the overall polarity of molecules. 12. I can relate polarity to intermolecular forces. Unit 10: Solution Chemistry Date when 1. I can explain the uniqueness of water 2. I can differentiate between the different types of mixtures. 3. I can describe the steps for dissolving ionic and molecular substances 4. I can explain what factors change the rate of dissolving and what factors change solubility of a solute 5. I can graph Henry s Law 6. I understand what hydrates are and the terminology that we use for them 7. I can distinguish between saturation levels of a solution and how we make a supersaturated solution 8. I can calculate molarity and molality of a solution 9. I can utilize dilutions to obtain proper concentration of a solution. 10. I understand the principle of like dissolves like and how surfactants modify this relationship. 11. I can identify properties of electrolytes. 12. I can determine how the properties of a solution will be different from a pure solvent 13. I can volumetrically prepare a solution and explain the steps of this process. 14. I can perform boiling point elevation and freezing point depression calculations. 15. I can use Beer s Law to determine concentration of a solution. Unit 11: Reaction Rates and Equilibrium Date when 1. I can use collision theory to explain how different factors affect the rate of a 2. I understand what activation energy is and how it relates to reaction rates. 3. I can interpret graphical information regarding equilibrium 4. I know how to write equilibrium expressions 5. I can predict if a reaction is product or reactant favored from graphical or numerical information. 6. I can utilize LeChâtelier s Principle to determine an outcome when equilibrium is stressed. 7. I understand entropy and how it plays a role in determining

5 the spontaneity of a 8. I can interpret graphical information regarding reaction rates and rate order. 9. I can calculate concentrations at equilibrium 10. I can numerically prove if a reaction will be spontaneous. 11. I can determine rate expressions and solve rate problems from numerical data. Unit 12: Acid Base Chemistry Date when 1. I can distinguish between acid and base properties 2. I can name and write formulas for acids/bases 3. I can recall the different definitions of acids and bases and who created each definition 4. I am able to identify and determine relative strength of acid/base conjugate pairs 5. I understand how water undergoes self-ionization and how this provides a basis for the ph system. 6. I can utilize the ph system to determine concentrations. 7. I can interpret results from different forms of acid/base indicators 8. I know the strong acids and bases 9. I can complete calculations involving normality. 10. I can determine ph of reactions involving both weak and strong acid/base combinations. 11. I can write equilibrium expressions involving the ionization of weak acids or bases. 12. I can calculate concentrations of weak acids or bases using the ICE table and equilibrium expressions. 13. I can calculate the ph of a buffer solution. 14. I can perform a titration experiment. 15. I can calculate the concentration of an unknown acid or base from the results of a titrations experiment. Unit 13: Redox and Electrochemistry Date when 1. I can assign oxidation numbers to each element in a redox 2. I can identify the elements that get reduced and oxidized in a redox 3. I can write half reactions. 4. I can balance redox reactions in both acidic and basic solutions. 5. I can identify all the components of a voltaic cell. 6. I can explain how electrons flow in a voltaic cell. 7. I can explain electron transfer at the anode and cathode of a voltaic cell

6 8. I can calculate the standard reduction potential for an electrochemical process 9. I can relate electrochemistry to the functions of a battery and hydrogen fuel cell. 10. I can relate electrochemistry to corrosion and how to prevent it. Unit 15: Nuclear Chemistry 1. I can explain the general parameters of nuclear interactions. 2. I can distinguish between the different forms of nuclear reactions. 3. I can write the different forms of nuclear reactions. 4. I can utilize half life equations to calculate unknown values in word problems. 5. I can interpret half life graphs 6. I can explain carbon dating 7. I can distinguish between the results of nuclear bombardment. (fusion and fission) 8. I can explain how the fission chain reaction is controlled and what happens if it is not controlled.