1 Introduction:Matter and Measurement 1
2 Atoms,Molecules,and Ions 36
3 Stoichiometry:Calculations with Chemical Formulas and Equations 78
4 Aqueous Reactions and Solution Stoichiometry 120
5 Thermochemistry 166
6 Electronic Structure of Atoms 216
7 Periodic Properties of the Elements 260
8 Basic Concepts of Chemical Bonding 300
9 Molecular Geometry and Bonding Theories 344
10 Gases 398
11 Intermolecular Forces,Liquids,and Solids 442
12 Modern Materials 486
13 Properties of Solutions 528
14 Chemical Kinetics 574
15 Chemical Equilibrium 628
16 Acid-Base Equilibria 668
17 Additional Aspects of Aqueous Equilibria 720
18 Chemistry of the Environment 768
19 Chemical Thermodynamics 802
20 Electrochemistry 846
21 Nuclear Chemistry 900
22 Chemistry of the Nonmetals 936
23 Metals and Metallurgy 992
24 Chemistry of Coordination Compounds 1024
25 The Chemistry of Life:Organic and Biological Chemistry 1062
Appendices 1116
A Mathematical Operations 1116
B Properties of Water 1122
C Thermodynamic Quantities for Selected Substances at 298.15 K（25℃） 1123
D Aqueous Equilibrium Constants 1126
E Standard Reduction Potentials at 25℃ 1128