Part 1 Basic Knowledge of Chemical Experiment 1 Chapter 1 Common Senses of Chemistry Experiments 1 1.1 Objectives and Requirements of the Experiments 1 1.2 Laboratory Safety Rules 2 1.3 Skills and Learning Strategies 4 Chapter 2 Common Instruments and Basic Operations in Chemical Experiments 8 2.1 Common Instruments 8 2.2 Clean and Dry Glasswares 16 2.3 Basic Measuring Instruments 18 2.4 Basic Weighing Instruments 25 2.5 Chemical Reagents 29 2.6 Heating 31 2.7 Dissolution, Crystallization and Precipitation 35 2.8 Common Measuring Instruments 42 Chapter 3 Error Analysis and Data Evaluation 60 3.1 Error Analysis 60 3.2 Data Evaluation 66 Part 2 Inorganic Chemistry Experiments 69 Experiment 2-1 Washing, Drying and Storing of Glasswares 69 Experiment 2-2 Purification of Crude Salt 75 Experiment 2-3 Separation and Identification of Common Anions 79 Experiment 2-4 Ionization Equilibrium and Precipitation Reaction 84 Experiment 2-5 Properties and Application of d-block Transition Elements and Their Compounds 90 Experiment 2-6 Separation and Identification of the Mixed Cations 98 Experiment 2-7 Refining Copper Sulfate Pentahydrate from Bluestone 102 Experiment 2-8 Preparation of Potassium Ferrioxalate 104 Experiment 2-9 Preparation of Ammonium Ferrous Sulfate 106 Experiment 2-10 Alkali Metals and Alkali-earth Metals 108 Experiment 2-11 Natures of Elements in Group ⅠB and ⅡB 111 Experiment 2-12 Determination of the Solubility Product Constant of Cupric Iodate 115 Experiment 2-13 Determination of Components and Stability Constant of the Sulfosalicylic Acid Copper Complex 119 Experiment 2-14 Determination of the Crystal Field Splitting Energy of Cr(Ⅲ) Complexes by A Spectrophotometer 122 Part 3 Analytical Chemistry Experiments 125 Experiment 3-1 Titration Practice 125 Experiment 3-2 Measurement of Total Acid Content in Vinegar 129 Experiment 3-3 Determination of H2O2 Concentration by Redox Titration with Potassium Permanganate as Titrant 132 Experiment 3-4 Determination of Tap-Water Hardness 135 Experiment 3-5 Determination of Iron by Spectrophotometry 140 Experiment 3-6 Determination of Ca2 Concentration (Final Examination of Analytical Chemistry Experiments) 144 Part 4 Appendix 147 Appendix 1 Common Legal Measurement Units 147 Appendix 2 Dissociation Constant of Weak Acid or Weak Base 149 Appendix 3 Solubility Product of Slightly Soluble Compounds (18~25℃, I=0) 151 Appendix 4 Stability Constants of Coordination Compounds 153 Appendix 5 Standard Electrode Potential (298.15K) 156 Appendix 6 Relative Molecular Mass of Compound 161 Appendix 7 Concentration and Density of Common Acid and Alkali Reagents 164 Appendix 8 Common Acid and Alkali Indicator 165 Appendix 9 Mixed Acid base Indicator 166 Appendix 10 Redox Indicator 167 Appendix 11 Metal Indicator 168 Appendix 12 Preparation of Common Buffer Solution 169 Appendix 13 Preparation of Common Reagents 170 Appendix 14 Colors of Common ions and Compounds 172 Appendix 15 Identification of Common Cations 173 Appendix 16 Identification of Common Anions 178 Appendix 17 Preformance and Applied Range of Common Desiccant 180 Appendix 18 The Knowledge Involving Toxic Chemicals 182 References 185