《chemistry_the central science ninth edition P103》求取 ⇩

1 Your Calulator and Its Functions1

1.1 Arithmetic Operations1

1.2 Trigonometric Operations2

1.3 Logarithmic Functions2

1.4 Exponential Notation and Your Calculator4

1.5 Choosing a Calculator5

2 Skills for Chapter 1：Introduction7

2.1 Significant Figures7

2.2 Exponential Notation8

2.3 Mean and Standard Deviation10

3 Skills for Chapters 3＆4:Stoichiornetry and Aqueous Reactions12

3.1 Yields12

3.2 Molarity13

3.3 Dilution15

3.4 Titration16

4 Skills for Chapter 5:Thermochemist19

4.1 Calorimet19

4.2 Enthalpies of Reaction20

5 Skills for Chapter 6:Electronic Structure of Atoms22

5.1 Radiant Energy22

5.2 Rydberg Equation23

5.3 Dual Nature of the Electron24

6 Skills for Chapter 10:Gases26

6.1 Gas Laws26

6.2 Paial Pressures29

6.3 Graham’s Law30

7 Skills for Chapter 13:Properties of Solutions33

7.1 Concentration Units33

7.2 Colligative Properties33

8 Skills for Chapter 14:Chemical Kinetics35

8.1 Reactions Rates35

8.2 Concentration and Time37

8.3 Activation Energies41

9 Skills for Chapter 15:Chemical Equilibrium42

9.1 Calculations with Equilibrium Expressions42

9.2 Calculations of Equilibrium Concentrations44

10 Skills for Chapter 16:Acid-Base Equilibria50

10.1 pH Calculations50

10.2 Equilibrium Calculations53

11 Skills for Chapter 17:Aspects of Equilibria57

11.1 Common Ion Effect57

11.2 Buffers60

11.3 Acid-Base Titrations64

11.4 Solubility65

11.5 Effect of Common Ions and pH69

11.6 Complex Ions69

12 Skills for Chapter 19:Thermodynamics72

12.1 Enthalpy and Entropy Changes72

12.2 Gibb’s Free Energy72

12.3 Free Energy and Equjljbrium73

13 Skills for Chapter 20:Electrochemistry75

13.1 emf，K，and the Nemst Equation75

13.2 Electrolysis79

14 Skills for Chapter 21:Nuclear Chemistry80

15 Self Test for Math Skills82

16 Chemistry and Writing86

16.1 The Scientific Notebook86

16.2 The Scientific Report88

16.3 Technical Writing90

16.4 A NoNotebook Example93

17 Chemistry and Career Planning97

17.1 Materials Science97

17.2 Polymer Science98

17.3 Environmental Science and Technology98

17.4 Biochemistry and Biotechnology99

17.5 Medicinal Chemistry and Clinical Chemistry99

17.6 Forensic Science100

17.7 Radiochemistry100

17.8 Patent Attorneys and Patent Agents101

17.9 Chemical Education101

17.10 Chemical Information Careers102

17.11 Other Chemistry Careers103

18 Answers for Math Skills Test104