普通化学实验（英文版）

Laboratory Safety Rule 1
Lab 1 Measurement Precision of Glassware 5
Lab 2 Density of Metal and Solution 11
Lab 3 Beer’s Law and Food Dyes 16
Lab 4 Spectrophotometric Analysis of Fanta 23
Lab 5 Determination of the Molar Mass of a Volatile Liquid 27
Lab 6 The Geometry of Representative Molecules 33
Lab 7 Calorimetry and Enthalpies of Solution 41
Lab 8 Formation Enthalpy of Magnesium Oxide and Hess’s Law 46
Lab 9 Resolution of Salt Solution by Distillation 50
Lab 10 Melting Point & Sublimation 55
Lab 11 Chemical Kinetics: Differential Rate Laws 61
Lab 12 Chemical Kinetics: Integrated Rate Laws 68
Lab 13 Determination of pKa for Bromothymol Blue 75
Lab 14 Determination of Acid Contents in Juice Drink 81
Lab 15 pH of Buffered Aqueous Solutions 87
Lab 16 Determine pKa and pI Values of Amino Acids 93
Lab 17 Free Energy and Equilibrium 98
Lab 18 Le Chatelier’s Principle 106
Lab 19 Determination of a Solubility Product, Ksp 113
Lab 20 Electrochemistry 117
Lab 21 Preparation and Decomposition of an Iron Coordination Compound 126
Lab 22 Synthesis of Aspirin 131
Lab 23 Qualitative and Quantitative Analysis of Salicylic Acid in Aspirin 137
Lab 24 Determination of Acetylsalicylic Acid in Aspirin 143
Appendix I Common Apparatus and Glassware in the Laboratory 147
Appendix II User Manuals for Common Laboratory Instruments 151
　1 Analytical Balance 151
　2 SPECTRONICTM 200 Spectrophotometer (Spec 200) 152
　3 Vacuum Filtration 155
　4 LabQuest 2 157
　5 pH Meter 159
Appendix III List of Apparatus and Glassware in Student’s Bench Cabinet 163
Reference 165