Chemistry 10th edition

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Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste, and Gretchen Adams
Publisher: Cengage Learning

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  • Chapter 1: Chemical Foundations
    • 1: Active Learning Questions (1)
    • 1: Questions (1)
    • 1: Significant Figures and Unit Conversions (11)
    • 1: Temperature (4)
    • 1: Density (10)
    • 1: Classification and Separation of Matter (3)
    • 1: Additional Exercises (4)
    • 1: Chemwork Problems
    • 1: Challenge Problems (4)
    • 1: Integrative Problems
    • 1: Extra Problems
    • 1: WebAssign Answer Entry Tutorials (1)

  • Chapter 2: Atoms, Molecules, and Ions
    • 2: Active Learning Questions (2)
    • 2: Questions (4)
    • 2: Development of the Atomic Theory (6)
    • 2: The Nature of the Atom (15)
    • 2: Nomenclature (15)
    • 2: Additional Exercises (9)
    • 2: Chemwork Problems (3)
    • 2: Challenge Problems (4)
    • 2: Integrative Problems (1)
    • 2: Marathon Problem
    • 2: Extra Problems (5)
    • 2: WebAssign Answer Entry Tutorials (1)

  • Chapter 3: Stoichiometry
    • 3: Active Learning Questions (6)
    • 3: Questions
    • 3: Atomic Masses and the Mass Spectrometer (5)
    • 3: Moles and Molar Masses (16)
    • 3: Percent Composition (3)
    • 3: Empirical and Molecular Formulas (9)
    • 3: Balancing Chemical Equations (4)
    • 3: Reaction Stoichiometry (10)
    • 3: Limiting Reactants and Percent Yield (10)
    • 3: Additional Exercises (16)
    • 3: Chemwork Problems
    • 3: Challenge Problems (12)
    • 3: Integrative Problems (2)
    • 3: Marathon Problems
    • 3: Extra Problems (3)

  • Chapter 4: Types of Chemical Reactions and Solution Stoichiometry
    • 4: Active Learning Questions (3)
    • 4: Questions (1)
    • 4: Aqueous Solutions: Strong and Weak Electrolytes (3)
    • 4: Solution Concentration: Molarity (15)
    • 4: Precipitation Reactions (15)
    • 4: Acid–Base Reactions (12)
    • 4: Oxidation–Reduction Reactions (12)
    • 4: Additional Exercises (14)
    • 4: Chemwork Problems (4)
    • 4: Challenge Problems (15)
    • 4: Integrative Problems (2)
    • 4: Marathon Problems
    • 4: Extra Problems

  • Chapter 5: Gases
    • 5: Active Learning Questions (5)
    • 5: Questions (5)
    • 5: Pressure (6)
    • 5: Gas Laws (17)
    • 5: Gas Density, Molar Mass, and Reaction Stoichiometry (13)
    • 5: Partial Pressure (13)
    • 5: Kinetic Molecular Theory and Real Gases (12)
    • 5: Atmosphere Chemistry (3)
    • 5: Additional Exercises (12)
    • 5: Chemwork Problems (1)
    • 5: Challenge Problems (9)
    • 5: Integrative Problems (3)
    • 5: Marathon Problem
    • 5: Extra Problems (4)

  • Chapter 6: Thermochemistry
    • 6: Active Learning Questions (1)
    • 6: Questions
    • 6: Potential and Kinetic Energy (2)
    • 6: Heat and Work (8)
    • 6: Properties of Enthalpy (8)
    • 6: Calorimetry and Heat Capacity (15)
    • 6: Hess's Law (5)
    • 6: Standard Enthalpies of Formation (7)
    • 6: Energy Consumption and Sources (7)
    • 6: Additional Exercises (12)
    • 6: Chemwork Problems (2)
    • 6: Challenge Problems (6)
    • 6: Integrative Problems (1)
    • 6: Marathon Problems
    • 6: Extra Problems (4)

  • Chapter 7: Atomic Structure and Periodicity
    • 7: Active Learning Questions (1)
    • 7: Questions (2)
    • 7: Light and Matter (14)
    • 7: Hydrogen Atom: The Bohr Model (8)
    • 7: Quantum Mechanics, Quantum Numbers, and Orbitals (5)
    • 7: Polyelectronic Atoms (16)
    • 7: The Periodic Table and Periodic Properties (16)
    • 7: Alkali Metals (6)
    • 7: Additional Exercises (12)
    • 7: Chemwork Problems (4)
    • 7: Challenge Problems (7)
    • 7: Integrative Problems (1)
    • 7: Extra Problems (4)

  • Chapter 8: Bonding: General Concepts
    • 8: Active Learning Questions (1)
    • 8: Questions (2)
    • 8: Chemical Bonds and Electronegativity (12)
    • 8: Ions and Ionic Compounds (20)
    • 8: Bond Energies (13)
    • 8: Lewis Structures and Resonance (14)
    • 8: Formal Charge (7)
    • 8: Molecular Structure and Polarity (15)
    • 8: Additional Exercises (6)
    • 8: Chemwork Problems (3)
    • 8: Challenge Problems (8)
    • 8: Integrative Problems (1)
    • 8: Marathon Problems
    • 8: Extra Problems (1)
    • 8: WebAssign Answer Entry Tutorials (2)

  • Chapter 9: Covalent Bonding: Orbitals
    • 9: Active Learning Questions (1)
    • 9: Questions (2)
    • 9: The Localized Electron Model and Hybrid Orbitals (17)
    • 9: The Molecular Orbital Model (15)
    • 9: Additional Exercises (14)
    • 9: Chemwork Problems (1)
    • 9: Challenge Problems (8)
    • 9: Integrative Problems
    • 9: Extra Problems (3)

  • Chapter 10: Liquids and Solids
    • 10: Active Learning Questions
    • 10: Questions (3)
    • 10: Intermolecular Forces and Physical Properties (7)
    • 10: Properties of Liquids (3)
    • 10: Structures and Properties of Solids (34)
    • 10: Phase Changes and Phase Diagrams (12)
    • 10: Additional Exercises (11)
    • 10: Chemwork Problems (2)
    • 10: Challenge Problems (9)
    • 10: Integrative Problems (1)
    • 10: Marathon Problem
    • 10: Extra Problems (4)

  • Chapter 11: Properties of Solutions
    • 11: Active Learning Questions
    • 11: Solution Review (1)
    • 11: Questions (4)
    • 11: Solution Composition (9)
    • 11: Energetics of Solutions and Solubility (8)
    • 11: Vapor Pressures of Solutions (9)
    • 11: Colligative Properties (9)
    • 11: Properties of Electrolyte Solutions (8)
    • 11: Additional Exercises (12)
    • 11: Chemwork Problems (2)
    • 11: Challenge Problems (7)
    • 11: Integrative Problems (3)
    • 11: Extra Problems (2)

  • Chapter 12: Chemical Kinetics
    • 12: Active Learning Questions
    • 12: Questions (1)
    • 12: Reaction Rates (6)
    • 12: Rate Laws from Experimental Data: Initial Rates Method (6)
    • 12: Integrated Rate Laws (18)
    • 12: Reaction Mechanisms (3)
    • 12: Temperature Dependence of Rate Constants and the Collision Model (10)
    • 12: Catalysts (7)
    • 12: Additional Exercises (7)
    • 12: Chemwork Problems (4)
    • 12: Challenge Problems (6)
    • 12: Integrative Problems (1)
    • 12: Marathon Problem (1)
    • 12: Extra Problems (1)

  • Chapter 13: Chemical Equilibrium
    • 13: Active Learning Questions
    • 13: Questions (7)
    • 13: The Equilibrium Constant (11)
    • 13: Equilibrium Calculations (19)
    • 13: Le Châtelier's Principle (6)
    • 13: Additional Exercises (13)
    • 13: Chemwork Problems (3)
    • 13: Challenge Problems (11)
    • 13: Integrative Problems (3)
    • 13: Marathon Problem
    • 13: Extra Problems

  • Chapter 14: Acids and Bases
    • 14: Active Learning Questions
    • 14: Questions (3)
    • 14: Nature of Acids and Bases (8)
    • 14: Autoionization of Water and the pH Scale (6)
    • 14: Solutions of Acids (17)
    • 14: Solutions of Bases (14)
    • 14: Polyprotic Acids (4)
    • 14: Acid–Base Properties of Salts (11)
    • 14: Relationships Between Structure and Strengths of Acids and Bases (2)
    • 14: Lewis Acids and Bases (1)
    • 14: Additional Exercises (16)
    • 14: Chemwork Problems (3)
    • 14: Challenge Problems (6)
    • 14: Integrative Problems
    • 14: Marathon Problems (1)
    • 14: Extra Problems (3)

  • Chapter 15: Acid–Base Equilibria
    • 15: Active Learning Questions
    • 15: Questions (1)
    • 15: Buffers (28)
    • 15: Acid–Base Titrations (12)
    • 15: Indicators (7)
    • 15: Additional Exercises (12)
    • 15: Chemwork Problems (2)
    • 15: Challenge Problems (4)
    • 15: Integrative Problems (2)
    • 15: Marathon Problem
    • 15: Extra Problems

  • Chapter 16: Solubility and Complex Ion Equilibria
    • 16: Active Learning Questions
    • 16: Questions (1)
    • 16: Solubility Equilibria (17)
    • 16: Precipitation Conditions (7)
    • 16: Complex Ion Equilibria (9)
    • 16: Additional Exercises (4)
    • 16: Chemwork Problems (2)
    • 16: Challenge Problems (4)
    • 16: Integrative Problems (1)
    • 16: Marathon Problem
    • 16: Extra Problems (1)

  • Chapter 17: Spontaneity, Entropy, and Free Energy
    • 17: Active Learning Questions
    • 17: Questions (3)
    • 17: Spontaneity, Entropy, and the Second Law of Thermodynamics: Free Energy (9)
    • 17: Chemical Reactions: Entropy Changes and Free Energy (22)
    • 17: Free Energy: Pressure Dependence and Equilibrium (12)
    • 17: Additional Exercises (11)
    • 17: Chemwork Problems (1)
    • 17: Challenge Problems (11)
    • 17: Integrative Problems
    • 17: Marathon Problem (1)
    • 17: Extra Problems

  • Chapter 18: Electrochemistry
    • 18: Active Learning Questions
    • 18: Review of Oxidation–Reduction Reactions (2)
    • 18: Questions (2)
    • 18: Galvanic Cells, Cell Potentials, Standard Reduction Potentials, and Free Energy (22)
    • 18: The Nernst Equation (17)
    • 18: Electrolysis (15)
    • 18: Additional Exercises (14)
    • 18: Chemwork Problems (4)
    • 18: Challenge Problems (8)
    • 18: Integrative Problems
    • 18: Marathon Problems (1)
    • 18: Extra Problems (4)

  • Chapter 19: The Nucleus: A Chemist's View
    • 19: Questions (3)
    • 19: Radioactive Decay and Nuclear Transformations (7)
    • 19: Kinetics of Radioactive Decay (15)
    • 19: Energy Changes in Nuclear Reactions (9)
    • 19: Detection, Uses, and Health Effects of Radiation (3)
    • 19: Additional Exercises (7)
    • 19: Chemwork Problems
    • 19: Challenge Problems (4)
    • 19: Integrative Problems (1)
    • 19: Extra Problems (1)

  • Chapter 20: The Representative Elements
    • 20: Questions (3)
    • 20: Group 1A Elements (5)
    • 20: Group 2A Elements (4)
    • 20: Group 3A Elements (5)
    • 20: Group 4A Elements (4)
    • 20: Group 5A Elements (7)
    • 20: Group 6A Elements (4)
    • 20: Group 7A Elements (2)
    • 20: Group 8A Elements (4)
    • 20: Additional Exercises (7)
    • 20: Chemwork Problems
    • 20: Challenge Problems (7)
    • 20: Integrative Problems
    • 20: Marathon Problems
    • 20: Extra Problems (1)

  • Chapter 21: Transition Metals and Coordination Chemistry
    • 21: Active Learning Questions
    • 21: Questions (7)
    • 21: Transition Metals and Coordination Compounds (18)
    • 21: Bonding, Color, and Magnetism in Coordination Compounds (11)
    • 21: Metallurgy (3)
    • 21: Additional Exercises (7)
    • 21: Chemwork Problems
    • 21: Challenge Problems (3)
    • 21: Integrative Problems (2)
    • 21: Marathon Problem
    • 21: Extra Problems (2)

  • Chapter 22: Organic and Biological Molecules
    • 22: Questions (1)
    • 22: Hydrocarbons (16)
    • 22: Isomerism (13)
    • 22: Functional Groups (11)
    • 22: Reactions of Organic Compounds (5)
    • 22: Polymers (4)
    • 22: Natural Polymers (8)
    • 22: Additional Exercises (8)
    • 22: Chemwork Problems
    • 22: Challenge Problems (2)
    • 22: Integrative Problems
    • 22: Marathon Problems
    • 22: Extra Problems


The tenth edition of Steve and Susan Zumdahl's widely regarded CHEMISTRY combines a robust conceptual framework, a readable and engaging writing style, and an unparalleled selection of problems and exercises that make it one of the most trusted chemistry textbooks available today. CHEMISTRY uses a thoughtful approach built on creative problem-solving techniques and critical thinking. An emphasis on modeling and interactive examples helps students learn how to approach and solve chemical problems—to think like chemists—so that they can apply the process of problem solving to all aspects of their lives. Zumdahl and Zumdahl—and new coauthor Don DeCoste—students the tools they need to become critical thinkers: solve problems, apply chemical theories, and evaluate outcomes. The WebAssign component for this title links to a complete eBook and engages students with interactive tools such as chemPad and Marvin JS.

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Group Quantity Questions
Chapter 1: Chemical Foundations
1.E 38 010 030 031 032 034 035 038 040 043 045 046 048 056 062 063 064 068 069 071 072 073 075 076 077 079 080 082 083 085 092 097 098 105 107 119 120 125 126
1.T 1 001
Chapter 2: Atoms, Molecules, and Ions
2.E 59 005 009 018 021 029 033 037 039 041 044 047 048 049 050 052 054 057 059 061 062 065 066 068 070 071 073 074 076 077 078 079 080 081 083 084 085 087 088 089 090 091 092 099 100 101 102 103 105 106 108 109 113 115 116 121 125 127 128 131
2.T 1 001
2.XP 5 001 002 003 004 005
Chapter 3: Stoichiometry
3.E 93 006 007 009 011 012 018 039 040 041 043 045 048 053 054 056 058 060 062 064 066 067 068 069 070 071 072 073 076 078 079 083 084 085 088 089 090 092 094 096 097 101 103 104 109 110 111 112 116 117 117.alt 118 119 120 122 123 124 125 126 127 128 132 133 134 135 138 140 143 145 147 148 149 150 151 152 153 154 157 158 161 170 172 173 174 176 179 180 181 182 183 184 185 192 194
3.XP 3 001 002 003
Chapter 4: Types of Chemical Reactions and Solution Stoichiometry
4.E 96 005 007 012 023 027 028 030 031 032 033 034 035 036 037 038 041 042 043 044 045 047 048 050 051 053 054 055 056 058 060 061 062 064 066 068 069 070 072 073 074 075 076 077 078 080 081 082 083 084 085 086 087 088 089 091 092 093 097 098 099 100 101 104 108 109 110 111 112 115 116 117 118 120 121 122 125 126 129 130 134 135 136 139 140 141 143 145 146 147 148 152 153 154 155 156 157
Chapter 5: Gases
5.E 99 005 006 009 011 012 022 034 036 037 038 041 042 043 044 045 046 047 048 050 051 052 053 057 058 061 062 063 065 066 067 068 069 070 071 072 073 074 075 076 078 079 080 081 083 084 085 090 091 092 093 097 099 100 101 102 103 104 107 108 109 110 111 112 115 117 118 120 121 122 123 124 125 126 130 131 134 135 137 139 140 141 142 143 144 147 148 154 157 158 159 161 162 163 164 165 168 170 172 174
5.XP 4 001 002 003 004
Chapter 6: Thermochemistry
6.E 74 003 031 032 034 035 038 039 041 042 043 044 046 047 048 049 050 051 052 054 056 058 059 061 062 063 064 065 066 068 069 070 071 073 074 076 077 078 079 082 085 086 087 088 089 090 092 094 095 096 097 098 099 100 101 103 105 106 108 109 112 113 116 117 118 121 124 129 130 131 132 133 134 135 142
6.XP 4 001 002 003 004
Chapter 7: Atomic Structure and Periodicity
7.E 92 001 032 036 046 047 048 049 051 052 053 054 055 056 058 059 060 061 063 064 067 069 071 072 073 074 075 076 078 079 080 083 085 086 088 091 092 095 096 097 099 102 104 105 106 109 110 111 112 113 114 115 116 117 119 120 121 122 124 125 128 130 132 135 136 137 138 143 144 145 146 147 148 149 150 151 154 155 158 159 161 165 168 170 172 173 174 175 178 179 180 184 190
7.XP 4 001 002 003 004
Chapter 8: Bonding: General Concepts
8.E 102 010 019 021 032 033 034 034.alt 035 036 037 038 039 041 042 043 046 047 048 049 050 051 052 054 055 056 057 058 059 060 061 062 063 063.alt 066 068 069 070 071 072 073 074 075 076 077 078 079 081 082 085 086 087 088 091 092 093 094 095 096 098 099 101 102 105 106 107 108 109 111 112 113 113.alt 114 116 119 120 121 122 124 125 126 128 129 130 132 133 137 141 142 144 144.alt 147 149 153 155 158 160 161 162 165 166 167 171
8.T 2 001 002
8.XP 1 001
Chapter 9: Covalent Bonding: Orbitals
9.E 58 004 014 016 022 024 025 027 028 029 030 031 032 034 036 037 039 040 041 042 043 045 046 047 048 050 052 054 056 057 058 059 061 062 065 066 067 068 069 071 072 072.mrv 073 074 076 076.mrv 077 080 081 083 092 093 094 094.mrv 097 099 101 102 104
9.XP 3 001 002 003.mrv
Chapter 10: Liquids and Solids
10.E 82 023 028 036 037 038 039 041 042 043 044 045 047 048 049 050 051 052 053 054 055 057 058 059 060 061 062 067 068 069 070 071 072 073 074 075 076 078 079 081 082 083 084 085 087 088 089 090 092 093 094 098 101 103 104 105 106 107 108 109 115 116 119 120 121 122 123 124 125 129 130 134 138 141 143 144 146 149 151 152 154 156 157
10.XP 4 001 002 003 004
Chapter 11: Properties of Solutions
11.E 72 017 019 021 022 023 035 037 038 039 041 042 043 044 045 048 049 051 052 053 054 055 057 059 062 063 064 065 066 067 069 070 071 072 073 074 075 076 079 081 084 085 086 088 091 092 093 095 096 102 104 105 107 108 109 110 111 112 113 115 117 118 121 127 129 132 133 134 136 138 140 141 142
11.XP 2 001 002
Chapter 12: Chemical Kinetics
12.E 70 015 025 026 027 028 029 030 031 032 033 034 037 038 039 040 042 042.pad 043 044 045 046 047 048 052 053 054 056 057 058 059 060 061 063 064 067 068 069 071 072 073 074 075 076 078 079 080 081 082 084 085 086 087 088 090 092 096 097 099 102 103 105 107 111 112 116 118 121 122 125 126
12.XP 1 001
Chapter 13: Chemical Equilibrium
13.E 73 012 013 014 016 017 018 022 025 026 027 028 030 032 034 036 037 041 043 045 047 049 050 052 053 055 056 057 058 059 060 061 062 063 064 065 066 067 073 074 076 078 079 080 081 082 083 084 085 086 088 089 090 092 093 094 096 101 104 105 109 112 113 114 115 116 117 118 120 122 124 126 127 128
Chapter 14: Acids and Bases
14.E 92 022 027 029 039 040 042 043 044 045 046 048 050 051 052 053 054 055 057 058 059 064 066 067 068 069 071 073 075 076 077 079 082 083 084 085 086 089 090 092 093 094 096 097 100 101 102 103 104 108 109 111 112 114 116 118 120 121 122 124 125 126 127 128 132 136 138 143 145 146 149 150 151 152 153 154 155 156 157 159 161 162 167 168 172 175 177 179 181 185 188 189 196
14.XP 3 001 002 003
Chapter 15: Acid–Base Equilibria
15.E 68 016 021 022 024 025 026 027 029 030 032 036 037 038 040 041 042 043 046 048 049 051 052 053 054 055 056 057 058 060 061 062 064 065 066 067 068 068.alt 071 072 073 074 075 076 078 079 082 083 085 087 091 092 094 098 099 100 101 103 105 106 107 116 119 121 122 124 127 131 132
Chapter 16: Solubility and Complex Ion Equilibria
16.E 45 013 024 025 026 028 029 030 031 032 036 038 039 041 043 044 046 047 050 052 053 057 060 061 063 064 065 069 071 073 075 076 077 078 079 091 092 093 096 101 104 107 111 113 114 118
16.XP 1 001
Chapter 17: Spontaneity, Entropy, and Free Energy
17.E 70 011 014 016 029 030 036 038 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 059 060 061 064 065 066 068 069 070 071 072 073 074 076 080 081 082 083 084 085 086 089 090 092 093 094 096 097 098 099 102 103 112 114 115 116 117 118 119 121 122 123 124 125 131
Chapter 18: Electrochemistry
18.E 85 019 021 023 025 036 037 038 040 042 043 044 045 046 047 048 049 050 051 052 054 056 057 058 059 061 063 065 066 067 068 069 072 074 076 077 078 081 082 083 084 085 087 089 091 092 093 094 095 097 098 099 101 102 103 105 107 109 110 111 113 114 115 116 117 121 122 124 125 127 129 130 131 132 133 135 137 142 143 144 147 148 150 151 152 159
18.XP 4 001 002 003 004
Chapter 19: The Nucleus: A Chemist's View
19.E 49 001 004 005 018 019 020 023 026 027 028 031 032 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 050 051 052 053 054 055 056 057 063 064 065 068 069 072 073 074 075 089 090 091 092 096
19.XP 1 001
Chapter 20: The Representative Elements
20.E 52 001 002 004 015 016 017 018 021 024 025 026 029 031 032 033 034 035 043 044 045 046 048 049 050 052 053 054 058 059 060 061 063 067 072 073 074 075 076 082 084 085 087 088 091 092 105 106 107 108 111 114 115
20.XP 1 001
Chapter 21: Transition Metals and Coordination Chemistry
21.E 51 006 013 014 015 016 017 022 023 024 026 028 032 034 035 036 037 038 039 040 041 043 044 045 047 049 051 052 053 055 057 058 059 061 062 063 066 067 070 072 075 076 078 081 084 085 088 097 099 104 107 108
21.XP 2 001 002
Chapter 22: Organic and Biological Molecules
22.E 68 006 015 016 017 018 021 022 023 024 025 028 029 030 031 032 033 034 035 036 038 039 040 041 042 043 044 045 046 049 050 051 052 053 054 056 058 060 061 063 065 066 067 068 071 072 073 077 078 083 084 092 094 096 104 114 115 116 119 122 123 131 132 142 145 146 148 159 169
Total 1635