Laboratory Materials Chemistry Core (2010)
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1 Laboratory Materials Chemistry Core (2010) Overview This course includes the option of either hands-on or dry lab activities. In order to conduct the hands-on laboratory activities in this course, you will need to obtain the materials and lab manual listed in this document. Dry labs require only the lab manual; there are no additional lab materials needed for these activities. Lab Manual Prentice Hall Chemistry Lab Manual, Student ed. Antony Wilbraham, Dennis Staley, Michael Matta, and Edward Waterman (Prentice Hall, 2005). For information on acquiring the lab manual for this course, refer to the Course Materials List at In the upper-right corner, under Quick Links, select Course Materials. Hazardous Materials Proper lab safety equipment should be worn at all times. Additionally, some of the materials contained in these labs may be dangerous if misused. Refer to the Material Safety Data Sheets (MSDS) for all materials before completing the labs. These lists may be obtained through the chemical supplier or online at the Physical and Theoretical Chemistry Laboratory, Oxford University: Chemical and Other Safety Information Additional precautions are contained in the instruction materials for particular laboratory activities. The lab supervisor must be familiar with the MSDS and with the precautions detailed in the course. Students must take care to verify that they are working with the correct chemicals before conducting any experiments. Disclaimer Apex Learning has no liability whatsoever regarding any hands-on laboratory activities. The personnel at the school at which the student conducts the hands-on lab activities, or the student's parent or guardian if the lab activities are completed at home, are responsible for all such hands-on lab activities, including ensuring that qualified personnel are available to supervise the activities. Questions? Contact the Apex Learning support team by phone at or by at Copyright Apex Learning Inc. Apex Learning, the Apex Learning logo, ClassTools, ClassTools Achieve, ClassTools Virtual, Literacy Advantage, and Beyond Books are either registered trademarks or trademarks of Apex Learning Inc.
2 Hands-On Lab Materials by Experiment (In parentheses: Semester, Unit, Lesson, and Activity number in Apex Learning course; Prentice Hall lab number) Physical and Chemical Change (Semester 1: 1.1.6; PH: Experiment 2) Magnifying glass Magnet 12 small test tubes (2) 100-mL beakers Glass stirring rod Funnel Evaporating dish Watch glass Mass, Volume, and Density (Semester 1: 1.2.4; PH: Experiment 4) 25-mL graduated cylinder Ruler Metal samples Paper towels Electrons in Excited States (Semester 1: 2.2.6; PH: Experiments 6 and 7) Potassium nitrate, KNO3 (toxic) Calcium nitrate, Ca(NO3)2 (toxic) Strontium nitrate, Sr(NO3)2 (toxic) Copper (II) nitrate, Cu(NO3)2 (toxic) Sodium nitrate, NaNO3 (toxic) Barium nitrate, Ba(NO3)2 (toxic) (corrosive) 6M hydrochloric acid, HCl (toxic) (corrosive) Lithium nitrate, LiNO3 8 small test tubes Unknown salt 2 meter sticks Paper towel Diffraction grating Scoopulas Cardboard piece with narrow slit 50-mL beaker 50-mL beaker Platinum wire or nichrome wire loop Watch glass 1M sodium chloride, NaCl Cobalt-blue glass August of 6
3 Precipitation Reactions (Semester 1: 4.2.5; PH: Experiment 17) Set 1 (see lab manual for chemicals) Set 2 (see lab manual for chemicals) Set 3 (see lab manual for chemicals) Spot plate or 15 small test tubes Glass stirring rod Balanced Chemical Equations (Semester 1: 5.2.5; PH: Experiment 20) 0.5M lead (II) nitrate, Pb(NO3)2 (toxic) 0.5M sodium iodide, NaI (toxic) 6 large test tubes (2) 50-mL burets Twin buret clamp Glass-marking pencil (2) 250-mL beakers 6 rubber stoppers Centimeter ruler Spot plate Heats of Reaction (Semester 1: 5.3.5; PH: Experiment 35) Sodium hydroxide pellets, NaOH (toxic) (corrosive) 0.5M hydrochloric acid, HCl (toxic) (corrosive) 1.0M hydrochloric acid, HCl (toxic) (corrosive) 1.0M sodium hydroxide, NaOH (toxic) (corrosive) and apron 50-mL beaker Plastic-foam cup 100-mL graduated cylinder 400-mL beaker Wire stirrer Temperature-Volume Relationships for Gases (Semester 2: 1.1.6; PH: Experiment 24) Dibutyl phthalate, C6H4(CO2C4H9) 2 (toxic) (corrosive) 2 utility clamps Glass capillary tube, 2 mm x 20 cm Wire gauze Small rubber band Watch glass (2) 400-mL beakers Test-tube holder Forceps Centimeter ruler Ice and water August of 6
4 Freezing Point ( Semester 2: 1.2.3; PH: Experiment 33) Benzoic acid, C 6 H 5 COOH (toxic) (irritant) (flammable) Large test tube and utility clamp Copper wire stirrer 3-pronged jaw clamp Timer with second hand One of the following solutes: Camphor, C10H16O (toxic) (irritant) (flammable) Urea, CO(NH2) 2 (toxic) (corrosive) (irritant) Potassium ethanoate, CH3COOK (irritant) Disturbing Equilibrium (Semester 2: 2.1.4; PH: Experiment 38) 0.1M iron (III) chloride, FeCl3 (toxic) (irritant) (corrosive) 0.1M potassium thiocyanate, KSCN (toxic) Potassium nitrate crystals, KNO3 (toxic) Saturated potassium nitrate solution, KNO3 (toxic) 100-mL beaker Glass-marking pencil 5 medium test tubes White card, 3 in. x 5 in. Potassium chloride crystals, KCl 250-mL beaker Ice (2) 50-mL graduated cylinder August of 6
5 Factors Affecting Reaction Rates (Semester 2: 3.1.2; PH: Experiment 36) 0.1M iron (III) nitrate, Fe(NO3)3 (toxic) 0.1M calcium chloride, CaCl2 (toxic) 0.1M potassium nitrate, KNO3 (toxic) 0.1M manganese chloride, MnCl2 (toxic) 0.1M hydrochloric acid, HCl (toxic) (irritant) 1M hydrochloric acid, HCl (toxic) (irritant) 3M hydrochloric acid, HCl (toxic) (irritant) Powdered zinc, Zn (toxic) (flammable) 0.1M iron (III) chloride, FeCl3 (toxic) (irritant) (corrosive) 6M hydrochloric acid, HCl (toxic) (corrosive) Zinc strips, Zn, 0.25 mm x 0.50 cm x 2.00 cm 100-mL graduated cylinder Gloves (optional) 250-mL plastic bottle 10-mL graduated cylinder Tape, for label 16 medium test tubes (2) 250-mL beakers Metal cutter Paper towels Wire gauze Ice Steel wool Wood splints Matches Watch or timer Aluminum foil 3% hydrogen peroxide, H2O2 Crucible tongs 0.1M sodium chloride, NaCl Oxidation-Reduction Reactions (Semester 2: 4.2.2; PH: Experiment 46) 0.1M copper (II) nitrate, Cu(NO3)2 (toxic) 0.1M lead (II) nitrate, Pb(NO3)2 (toxic) 0.1M zinc (II) nitrate, Zn(NO3)2 (irritant) 3 strips of copper, Cu, each 0.25 mm x 0.50 cm x 2.00 cm 3 strips of lead, Pb, each 0.25 mm x 0.50 cm x 2.00 cm 3 strips of zinc, Zn, each 0.25 mm x 0.50 cm x 2.00 cm Glass-marking pencil 9 small test tubes Steel wool 10-mL graduated cylinder August of 6
6 Radioactivity and Radiation (Semester 2: 5.1.4; PH: Experiment 52) Geiger-Müller counter Forceps Meter stick Utility clamp Radioactive sources, sealed and kept in shielded container when not in use: Carbon-14, 14C Thallium-204, 204TI Cesium-137, 137Cs Shielding materials, 10-cm x 10-cm squares, 1 of each of the following: Paper Wood, 3 mm thick Aluminum foil Glass, picture Lead foil Cotton fabric Plastic (film) August of 6
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