STEP 1 Set Up Your Study Program, 1
1 What You Need to Know About the AP Chemistry Exam, 3
Background of the Advanced Placement Program, 3
Who Writes the AP Chemistry Exam? 4
The AP Grades and Who Receives Them, 4
Reasons for Taking the AP Chemistry Exam, 4
Questions Frequently Asked About the AP Chemistry Exam, 5
2 How to Plan Your Time, 9
Three Approaches to Preparing for the AP Chemistry Exam, 9
Calendar for Each Plan, 11
STEP 2 Determine Your Test Readiness, 15
3 Take a Diagnostic Exam, 17
Getting Started: The Diagnostic Exam, 18
Answers and Explanations, 27 STEP 1 Set Up Your Study Program, 1
1 What You Need to Know About the AP Chemistry Exam, 3
Background of the Advanced Placement Program, 3
Who Writes the AP Chemistry Exam? 4
The AP Grades and Who Receives Them, 4
Reasons for Taking the AP Chemistry Exam, 4
Questions Frequently Asked About the AP Chemistry Exam, 5
2 How to Plan Your Time, 9
Three Approaches to Preparing for the AP Chemistry Exam, 9
Calendar for Each Plan, 11
STEP 2 Determine Your Test Readiness, 15
3 Take a Diagnostic Exam, 17
Getting Started: The Diagnostic Exam, 18
Answers and Explanations, 27
Scoring and Interpretation, 30
STEP 3 Develop Strategies for Success, 31
4 How to Approach Each Question Type, 33
Multiple-Choice Questions, 33
Free-Response Questions, 36
STEP 4 Review the Knowledge You Need to Score High, 41
5 Basics, 43
Units and Measurements, 44
Dimensional Analysis—The Factor Label Method, 45
The States of Matter, 46
The Structure of the Atom, 46
Periodic Table, 50
Oxidation Numbers, 53
Nomenclature Overview, 53
Experimental, 59
Common Mistakes to Avoid, 59
Review Questions, 60
Answers and Explanations, 63
Free-response Questions, 64
Answers and Explanations, 64
Rapid Review, 65
6 Reactions and Periodicity, 67
AP Exam Format, 67
General Aspects of Chemical Reactions and Equations, 68
General Properties of Aqueous Solutions, 69
Precipitation Reactions, 70
Oxidation–Reduction Reactions, 71
Coordination Compounds, 75
Acid–Base Reactions, 76
Experimental, 80
Common Mistakes to Avoid, 80
Review Questions, 81
Answers and Explanations, 83
Free-response Questions, 84
Answers and Explanations, 85
Rapid Review, 86
7 Stoichiometry, 88
Moles and Molar Mass, 89
Percent Composition and Empirical Formulas, 89
Reaction Stoichiometry, 91
Limiting Reactants, 92
Percent Yield, 93
Molarity and Solution Calculations, 94
Experimental, 95
Common Mistakes to Avoid, 95
Review Questions, 95
Answers and Explanations, 98
Free-Response Questions, 99
Answers and Explanations, 100
Rapid Review, 101
8 Gases, 102
Kinetic Molecular Theory, 103
Gas Law Relationships, 104
Experimental, 112
Common Mistakes to Avoid, 113
Review Questions, 114
Answers and Explanations, 117
Free-Response Questions, 119
Answers and Explanations, 119
Rapid Review, 121
9 Thermodynamics, 123
Calorimetry, 124
Laws of Thermodynamics, 126
Products Minus Reactants, 126
Thermodynamics and Equilibrium, 130
Experimental, 131
Common Mistakes to Avoid, 131
Review Questions, 132
Answers and Explanations, 134
Free-Response Questions, 134
Answers and Explanations, 135
Rapid Review, 135
10 Spectroscopy, Light, and Electrons, 137
The Nature of Light, 137
Wave Properties of Matter, 139
Atomic Spectra, 139
Atomic Orbitals, 140
Experimental, 141
Common Mistakes to Avoid, 141
Review Questions, 142
Answers and Explanations, 143
Free-Response Questions, 144
Answers and Explanations, 144
Rapid Review, 145
11 Bonding, 147
Lewis Electron-Dot Structures, 148
Ionic and Covalent Bonding, 148
Molecular Geometry—VSEPR, 152
Valence Bond Theory, 154
Molecular Orbital Theory, 155
Resonance, 156
Bond Length, Strength, and Magnetic Properties, 158
Experimental, 158
Common Mistakes to Avoid, 158
Review Questions, 159
Answers and Explanations, 161
Free-Response Questions, 162
Answers and Explanations, 162
Rapid Review, 164
12 Solids, Liquids, and Intermolecular Forces, 166
Structures and Intermolecular Forces, 167
The Liquid State, 168
The Solid State, 169
Phase Diagrams, 170
Relationship of Intermolecular Forces to Phase Changes, 171
Experimental, 173
Common Mistakes to Avoid, 173
Review Questions, 173
Answers and Explanations, 176
Free-Response Questions, 176
Answers and Explanations, 177
Rapid Review, 177
13 Solutions and Colligative Properties, 179
Concentration Units, 180
Electrolytes and Nonelectrolytes, 183
Colligative Properties, 183
Colloids, 187
Experimental, 187
Common Mistakes to Avoid, 188
Review Questions, 189
Answers and Explanations, 191
Free-Response Questions, 194
Answers and Explanations, 194
Rapid Review, 195
14 Kinetics, 197
Rates of Reaction, 198
Integrated Rate Laws, 201
Activation Energy, 202
Reaction Mechanisms, 203
Catalysts, 204
Experimental, 204
Common Mistakes to Avoid, 205
Review Questions, 205
Answers and Explanations, 207
Free-Response Questions, 208
Answers and Explanations, 209
Rapid Review, 210
15 Equilibrium, 211
16 Electrochemistry, 241
17 Nuclear Chemistry, 260
18 Organic Chemistry, 268
19 Experimental, 278
STEP 5 Build Your Test-Taking Confidence, 301
AP Chemistry Practice Exam 1, 303
AP Chemistry Practice Exam 2, 325
Appendixes, 345
SI Units, 347
Balancing Redox Equations Using the Ion-Electron Method, 349
Common Ions, 353
Bibliography, 356
Web Sites, 357
Glossary, 358
Exam Resources, 367