Content
Part 1General Principles in Chemical Laboratory1
Chapter 1Chemical Laboratory Safety Rules1
Chapter 2General Operations6
Chapter 3Data and Error Analysis12
Part 2Experiments15
Experiment 1Determination of the Ideal Gas Constant15
Experiment 2Determination of Enthalpy of Chemical Reaction Zn and
CuSO4 Reaction23
Experiment 3Chemical Reaction Rate28
Experiment 4Electrochemistry36
Experiment 5Inorganic Compound44
Experiment 6Determination of Dissociation Constant of Bromothymol by
Spectrophotometric Method51
Experiment 7Synthesis of Potassium TrioxalatoferrateIII63
Experiment 8Determination of Calcium and Magnesium Ion in Water by
Complexometric Titrations with EDTA66
Experiment 9Determination of MoVI Content by Visual Catalytic Kinetics
Method72
Experiment 10Separation of Coordination Compounds by Ion Exchange
Resin78
Part 3Appendices83
Appendix 1Specification and Selection of Chemical Reagent83
Appendix 2Density and Concentration of Commonly Used Acid or
Base Solutions 15℃84
Appendix 3Color of Common Ions85
Appendix 4International Relative Atomic Mass86
Appendix 5Standard Electrode Potential88
Appendix 6Saturated Vapor Pressure of Water at Different Temperature92
Appendix 7Stability Constant of Some Coordinated Ions94
Appendix 8Boiling Point of Water at Different Pressure95
Appendix 9Density of Water at Different Temperature96
Appendix 10Relationship Between pH and Temperature of Buffer
Solutions97
Appendix 11Dissociation Constant of Some Common Weak Electrolytes
298.15 K98
Appendix 12Solubility Product of Some Common Substances99
Appendix 13Symbols,Values and SI Units of Some Constants100
Part 4Experimental Reports101
Experimental Report 1101
Experimental Report 2103
Experimental Report 3106
Experimental Report 4110
Experimental Report 5112
Experimental Report 6114
Experimental Report 7117
Experimental Report 8119
Experimental Report 9121
Experimental Report 10124
內容試閱：
Preface
General chemistry and general chemistry experiments are important curriculum in an engineering university for students majoring in engineering and chemistry related. The general chemistry experiment course aims to further verify the fundamental principles of chemistry showing in general chemistry class, training professional skills by practice, provides a good link between theory and practice in general chemistry, and cultivate scientific approach in seeking the truth from facts. Through this course, students can finally improve their ability of practice, observe and analysis when face to problems in further study and daily lives.
This book was designed to help students majoring in engineering or biology to find their special interests in chemistry experiments as non-professional chemists. This book includes 10 experiments. This book includes 10 experiments. Dr. Wangchang Geng provided the writing outlines and requirements. Experiments 1~3 were edited by Dr. Fang Chen, Experiments 1~3 were edited by Dr. Fang Chen, Experiments 4~6 were edited by Dr. Wangchang Geng, Experiments 7~10 were edited by Dr. Jing Yan Dr. Jing yan. Dr. Xin Wang was responsible for the correction of this text book. Authors would like thank these teachers from the Teaching and Research Group of General Chemistry in NPU for their generous help with the preparation of this book.
Your comments or feedback about this book are most welcome.
Wang chang Geng Jing Yan Fang Chen Xin Wang
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