Introduction Section 1 Chemical Laboratory Preliminary Knowledge 1.1 Objectives and Requirements for the Experimental Practices 1.2 Health and Safety(H&S)Assessment 1.3 Emergency Operations Section 2 Various Instruments and Apparatus Section 3 Operational Procedures 3.1 Cleaning the Glassware 3.2 Drying the Glassware 3.3 Raw Materials Handling 3.4 Handling the Heating Sources 3.5 Dissolution,Evaporation and Crystallization 3.6 Volumetric Analysis and Measurements 3.7 Test Paper Experiment Experiment 1 Acid-base Titration Analysis Experiment 2 Buffer Solution Preparation and pH Meter Application Experiment 3 Determination of the Enthalpy Changes During the Chemical Reactions Experiment 4 Redox Reaction and Electrochemistry Experiment 5 Chemical Batteries and Corrosion Protections Experiment 6 Silver Chloride (AgCl) Solubility Determination by the Conductivity Method Experiment 7 Purification and Crystallization of the Copper Sulfate and the Copper Sulfate Pentahydrate Using the Thermogravimetric Analysis Experiment 8 Equilibrium Constant Determination Using the Sulfosalicylic Acid-Fe3+ Coordination Compound by the Spectroscopy Analysis Experiment 9 Chemical Oxygen Demand(COD)Analysis Experiment 10 Preparation and Evaluation Using the Ammonium Ferrous Sulfate (NH4)2Fe (SO4)2·6H2O Experiment 11 Preparation and Analysis Using the Tripotassium Trioxalatoferrate(Ⅲ) Complex Experiment 12 Calcium Ion Determination within the Limestone and/or the Calcium Carbonate Experiment 13 Preparation and Composition Determination of the Iron Compounds Experiment 14 Recovery and Applications of the Metal Silver from Waste Water Experiment 15 Hydrogen Production Using the Cobalt-based Catalyst via the Photocatalytic Reaction Appendix Appendix 1 Atomic Weight of Different Element Appendix 2 Common Chemical Reagents and Applications Appendix 3 Concentrations of Some Common Acids and Bases in Laboratory Appendix 4 Common Acid-Base Indicators Appendix 5 Ka Values of Some Weak Acids and Bases in Water (298.15K,Ionic StrengthI=0) Appendix 6 Ksp Values of Some Common Slightly Soluble Compounds (298.15K,I=0) Appendix 7 K Values of Some EDTA Complexes at 298.15 K Appendix 8 Standard EMF at 298.15K References