Chemistry > Lab Experiment > LAB MANUAL FOR Chem 104 -UPDATED 2021 (All)

LAB MANUAL FOR Chem 104 -UPDATED 2021

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Contents Chemistry 104 Laboratory Syllabus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i Chemistry 104 Laboratory Safety Agreement . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . v Experiment 1 Colligative Properties: Freezing-Point Depression and Molar Mass . . . . . . . 1 Experiment 2 Computer Analysis of Reaction Kinetics Data . . . . . . . . . . . . . . . . . . . . 13 Experiment 3 Kinetics of the Reaction of FD&C Red #3 with Bleach . . . . . . . . . . . . . . . 17 Experiment 4 Enzyme Catalysis with Peroxidase . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Experiment 5 Chemical Equilibrium: Formation Constant of a Complex Ion System . . . . . 37 Experiment 6 Hydrogen Phosphate Buffer System . . . . . . . . . . . . . . . . . . . . . . . . . 49 Experiment 7 Buffer Capacity of the NH3/NH4Cl Buffer System . . . . . . . . . . . . . . . . . . 61 Experiment 8 Analysis of Antacids by Back Titration . . . . . . . . . . . . . . . . . . . . . . . . 71 Experiment 9 Electrochemistry: Silver Ion Equilibrium . . . . . . . . . . . . . . . . . . . . . . 79 Appendix I General Laboratory Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Appendix II Spectronic 20D+ Spectrophotometer . . . . . . . . . . . . . . . . . . . . . . . . 99 Appendix III Hanna Instruments pH meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 [Show More]

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