chemistry_the central science ninth editionPDF电子书下载
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- 出版年份：2222
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1 Your Calulator and Its Functions 1
1.1 Arithmetic Operations 1
1.2 Trigonometric Operations 2
1.3 Logarithmic Functions 2
1.4 Exponential Notation and Your Calculator 4
1.5 Choosing a Calculator 5
2 Skills for Chapter 1：Introduction 7
2.1 Significant Figures 7
2.2 Exponential Notation 8
2.3 Mean and Standard Deviation 10
3 Skills for Chapters 3＆4:Stoichiornetry and Aqueous Reactions 12
3.1 Yields 12
3.2 Molarity 13
3.3 Dilution 15
3.4 Titration 16
4 Skills for Chapter 5:Thermochemist 19
4.1 Calorimet 19
4.2 Enthalpies of Reaction 20
5 Skills for Chapter 6:Electronic Structure of Atoms 22
5.1 Radiant Energy 22
5.2 Rydberg Equation 23
5.3 Dual Nature of the Electron 24
6 Skills for Chapter 10:Gases 26
6.1 Gas Laws 26
6.2 Paial Pressures 29
6.3 Graham’s Law 30
7 Skills for Chapter 13:Properties of Solutions 33
7.1 Concentration Units 33
7.2 Colligative Properties 33
8 Skills for Chapter 14:Chemical Kinetics 35
8.1 Reactions Rates 35
8.2 Concentration and Time 37
8.3 Activation Energies 41
9 Skills for Chapter 15:Chemical Equilibrium 42
9.1 Calculations with Equilibrium Expressions 42
9.2 Calculations of Equilibrium Concentrations 44
10 Skills for Chapter 16:Acid-Base Equilibria 50
10.1 pH Calculations 50
10.2 Equilibrium Calculations 53
11 Skills for Chapter 17:Aspects of Equilibria 57
11.1 Common Ion Effect 57
11.2 Buffers 60
11.3 Acid-Base Titrations 64
11.4 Solubility 65
11.5 Effect of Common Ions and pH 69
11.6 Complex Ions 69
12 Skills for Chapter 19:Thermodynamics 72
12.1 Enthalpy and Entropy Changes 72
12.2 Gibb’s Free Energy 72
12.3 Free Energy and Equjljbrium 73
13 Skills for Chapter 20:Electrochemistry 75
13.1 emf，K，and the Nemst Equation 75
13.2 Electrolysis 79
14 Skills for Chapter 21:Nuclear Chemistry 80
15 Self Test for Math Skills 82
16 Chemistry and Writing 86
16.1 The Scientific Notebook 86
16.2 The Scientific Report 88
16.3 Technical Writing 90
16.4 A NoNotebook Example 93
17 Chemistry and Career Planning 97
17.1 Materials Science 97
17.2 Polymer Science 98
17.3 Environmental Science and Technology 98
17.4 Biochemistry and Biotechnology 99
17.5 Medicinal Chemistry and Clinical Chemistry 99
17.6 Forensic Science 100
17.7 Radiochemistry 100
17.8 Patent Attorneys and Patent Agents 101
17.9 Chemical Education 101
17.10 Chemical Information Careers 102
17.11 Other Chemistry Careers 103
18 Answers for Math Skills Test 104