Chemistry: A Molecular Approach 3rd edition


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  • Chapter 1: Matter, Measurement, and Problem Solving
    • 1: Review Questions
    • 1.1: The Scientific Approach to Knowledge (1)
    • 1.2: The Classification and Properties of Matter (6)
    • 1.3: Units in Measurement (7)
    • 1.4: Density (4)
    • 1.5: The Reliability of a Measurement and Significant Figures (3)
    • 1.6: Significant Figures in Calculations (3)
    • 1.7: Unit Conversions (6)
    • 1: Cumulative Problems (2)
    • 1: Challenge Problems
    • 1: Conceptual Problems
    • 1: Tutorials and Templates (1)

  • Chapter 2: Atoms and Elements
    • 2: Review Questions
    • 2.1: The Laws of Conservation of Mass, Definite Proportions, and Multiple Proportions (3)
    • 2.2: Atomic Theory, Nuclear Theory, and Subatomic Particles (6)
    • 2.3: Isotopes and Ions (6)
    • 2.4: The Periodic Table and Atomic Mass (7)
    • 2.5: The Mole Concept (7)
    • 2: Cumulative Problems (7)
    • 2: Challenge Problems (2)
    • 2: Conceptual Problems
    • 2: Tutorials and Templates (1)

  • Chapter 3: Molecules, Compounds, and Chemical Equations
    • 3: Review Questions
    • 3.1: Chemical Formulas and Molecular View of Elements and Compounds (4)
    • 3.2: Formulas and Names for Ionic Compounds (5)
    • 3.3: Formulas and Names for Molecular Compounds and Acids (4)
    • 3.4: Using the Nomenclature Flow Chart
    • 3.5: Formula Mass and the Mole Concept for Compounds (4)
    • 3.6: Composition of Compounds (6)
    • 3.7: Chemical Formulas from Experimental Data (5)
    • 3.8: Writing and Balancing Chemical Equations (5)
    • 3.9: Organic Compounds (3)
    • 3: Cumulative Problems (2)
    • 3: Challenge Problems
    • 3: Conceptual Problems
    • 3: Tutorials and Templates

  • Chapter 4: Chemical Quantities and Aqueous Reactions
    • 4: Review Questions
    • 4.1: Reaction Stoichiometry (5)
    • 4.2: Limiting Reactant, Theoretical Yield, and Percent Yield (5)
    • 4.3: Solution Concentration and Solution Stoichiometry (6)
    • 4.4: Types of Aqueous Solutions and Solubility (2)
    • 4.5: Precipitation Reactions (2)
    • 4.6: Ionic and Net Ionic Equations (1)
    • 4.7: Acid-Base and Gas-Evolution Reactions (2)
    • 4.8: Oxidation-Reduction and Combustion (2)
    • 4: Cumulative Problems (4)
    • 4: Challenge Problems (2)
    • 4: Conceptual Problems (1)
    • 4: Tutorials and Templates

  • Chapter 5: Gases
    • 5: Review Questions
    • 5.1: Converting between Pressure Units (2)
    • 5.2: Simple Gas Laws (3)
    • 5.3: Ideal Gas Law (7)
    • 5.4: Molar Volume, Density, and Molar Mass of a Gas (2)
    • 5.5: Partial Pressure (5)
    • 5.6: Reaction Stoichiometry Involving Gases (3)
    • 5.7: Kinetic Molecular Theory (3)
    • 5.8: Real Gases
    • 5: Cumulative Problems (6)
    • 5: Challenge Problems
    • 5: Conceptual Problems
    • 5: Tutorials and Templates

  • Chapter 6: Thermochemistry
    • 6: Review Questions
    • 6.1: Energy Units (2)
    • 6.2: Internal Energy, Heat, and Work (2)
    • 6.3: Heat, Heat Capacity, and Work (4)
    • 6.4: Enthalpy and Thermochemical Stoichiometry (3)
    • 6.5: Thermal Energy Transfer (2)
    • 6.6: Calorimetry (1)
    • 6.7: Quantitative Relationships Involving ΔH and Hess's Law (1)
    • 6.8: Enthalpies of Formation and Δ H (1)
    • 6.9: Energy Use and the Environment (1)
    • 6: Cumulative Problems (6)
    • 6: Challenge Problems (6)
    • 6: Conceptual Problems (1)
    • 6: Tutorials and Templates

  • Chapter 7: The Quantum-Mechanical Model of the Atom
    • 7: Review Questions
    • 7.1: Electromagnetic Radiation (5)
    • 7.2: The Wave Nature of Matter and the Uncertainty Principle (5)
    • 7.3: Orbitals and Quantum Numbers (3)
    • 7.4: Atomic Spectroscopy (4)
    • 7: Cumulative Problems (10)
    • 7: Challenge Problems (4)
    • 7: Conceptual Problems (2)
    • 7: Tutorials and Templates

  • Chapter 8: Periodic Properties of the Elements
    • 8: Review Questions
    • 8.1: Electron Configurations (5)
    • 8.2: Valence Electrons and Simple Chemical Behavior from the Periodic Table (2)
    • 8.3: Coulomb's Law and Effective Nuclear Charge (1)
    • 8.4: Atomic Radius (2)
    • 8.5: Ionic Electron Configurations, Ionic Radii, Magnetic Properties, and Ionization Energy (7)
    • 8.6: Electron Affinities and Metallic Character (3)
    • 8.7: Chemical Behavior of the Alkali Metals and the Halogens (3)
    • 8: Cumulative Problems (2)
    • 8: Challenge Problems (5)
    • 8: Conceptual Problems (1)
    • 8: Tutorials and Templates

  • Chapter 9: Chemical Bonding I: The Lewis Model
    • 9: Review Questions (1)
    • 9.1: Valence Electrons and Dot Structures (2)
    • 9.2: Ionic Lewis Structures and Lattice Energy (4)
    • 9.3: Simple Covalent Lewis Structures, Electronegativity, and Bond Polarity (3)
    • 9.4: Covalent Lewis Structures, Resonance, and Formal Charge (4)
    • 9.5: Odd-Electron Species, Incomplete Octets, and Expanded Octets (3)
    • 9.6: Bond Energies and Bond Lengths (2)
    • 9: Cumulative Problems (9)
    • 9: Challenge Problems (3)
    • 9: Conceptual Problems (2)
    • 9: Tutorials and Templates (2)

  • Chapter 10: Chemical Bonding II: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory
    • 10: Review Questions
    • 10.1: VSEPR Theory and Molecular Geometry (4)
    • 10.2: Molecular Shape and Polarity (3)
    • 10.3: Valence Bond Theory (4)
    • 10.4: Molecular Orbital Theory (2)
    • 10: Cumulative Problems (7)
    • 10: Challenge Problems (2)
    • 10: Conceptual Problems
    • 10: Tutorials and Templates

  • Chapter 11: Liquids, Solids, and Intermolecular Forces
    • 11: Review Questions
    • 11.1: Intermolecular Forces (3)
    • 11.2: Surface Tension, Viscosity, and Capillary Action
    • 11.3: Vaporization and Vapor Pressure (4)
    • 11.4: Sublimation and Fusion (3)
    • 11.5: Phase Diagrams (2)
    • 11.6: The Uniqueness of Water (2)
    • 11.7: Types of Solids and Their Structures (7)
    • 11.8: Band Theory (2)
    • 11: Cumulative Problems (5)
    • 11: Challenge Problems (2)
    • 11: Conceptual Problems (1)
    • 11: Tutorials and Templates

  • Chapter 12: Solutions
    • 12: Review Questions
    • 12.1: Solubility (3)
    • 12.2: Energetics of Solution Formation (2)
    • 12.3: Solution Equilibrium and Factors Affecting Solubility (3)
    • 12.4: Concentrations of Solutions (9)
    • 12.5: Vapor Pressure of Solutions (3)
    • 12.6: Freezing Point Depression, Boiling Point Elevation, and Osmosis (5)
    • 12: Cumulative Problems (3)
    • 12: Challenge Problems (3)
    • 12: Conceptual Problems (1)
    • 12: Tutorials and Templates

  • Chapter 13: Chemical Kinetics
    • 13: Review Questions
    • 13.1: Reaction Rates (5)
    • 13.2: The Rate Law and Reaction Orders (4)
    • 13.3: The Integrated Rate Law and Half-Life (6)
    • 13.4: The Effect of Temperature and the Collision Model (6)
    • 13.5: Reaction Mechanisms (2)
    • 13.6: Catalysis (1)
    • 13: Cumulative Problems (6)
    • 13: Challenge Problems (1)
    • 13: Conceptual Problems (1)
    • 13: Tutorials and Templates

  • Chapter 14: Chemical Equilibrium
    • 14: Review Questions
    • 14.1: Equilibrium and the Equilibrium Constant Expression (2)
    • 14.2: Kp, Kc, and Heterogeneous Equilibria (2)
    • 14.3: Relating the Equilibrium Constant to Equilibrium Concentrations and Equilibrium Partial Pressures (5)
    • 14.4: The Reaction Quotient and Reaction Direction (2)
    • 14.5: Finding Equilibrium Concentrations from Initial Concentrations and the Equilibrium Constant (5)
    • 14.6: Le Châtelier's Principle (4)
    • 14: Cumulative Problems (8)
    • 14: Challenge Problems (2)
    • 14: Conceptual Problems (2)
    • 14: Tutorials and Templates

  • Chapter 15: Acids and Bases
    • 15: Review Questions
    • 15.1: The Nature and Definitions of Acids and Base (3)
    • 15.2: Acid Strength and Ka (2)
    • 15.3: Autoionization of Water and pH (3)
    • 15.4: Acid Solutions (7)
    • 15.5: Base Solutions (3)
    • 15.6: Acid-Base Properties of Ions and Salts (2)
    • 15.7: Polyprotic Acids (2)
    • 15.8: Molecular Structure and Acid Strength
    • 15.9: Lewis Acids and Bases (2)
    • 15: Cumulative Problems (6)
    • 15: Challenge Problems (1)
    • 15: Conceptual Problems
    • 15: Tutorials and Templates

  • Chapter 16: Aqueous Ionic Equilibrium
    • 16: Review Questions
    • 16.1: The Common Ion Effect and Buffers (13)
    • 16.2: Titrations, pH Curves, and Indicators (5)
    • 16.3: Solubility Equilibria (8)
    • 16.4: Precipitation and Qualitative Analysis (3)
    • 16.5: Complex Ion Equilibria (1)
    • 16: Cumulative Problems
    • 16: Challenge Problems
    • 16: Conceptual Problems
    • 16: Tutorials and Templates

  • Chapter 17: Free Energy and Thermodynamics
    • 17: Review Questions
    • 17.1: Entropy, the Second Law of Thermodynamics, and the Direction of Spontaneous Change (5)
    • 17.2: Standard Entropy Changes and Gibbs Free Energy (11)
    • 17.3: Free Energy Changes, Nonstandard Conditions, and the Equilibrium Constant (7)
    • 17: Cumulative Problems (8)
    • 17: Challenge Problems (1)
    • 17: Conceptual Problems
    • 17: Tutorials and Templates

  • Chapter 18: Electrochemistry
    • 18: Review Questions
    • 18.1: Balancing Redox Reactions (2)
    • 18.2: Voltaic Cells, Standard Cell Potentials, and Direction of Spontaneity (10)
    • 18.3: Cell Potential, Free Energy, and the Equilibrium Constant (4)
    • 18.4: Nonstandard Conditions and the Nernst Equation (5)
    • 18.5: Batteries, Fuel Cells, and Corrosion (3)
    • 18.6: Electrolytic Cells and Electrolysis (5)
    • 18: Cumulative Problems (3)
    • 18: Challenge Problems
    • 18: Conceptual Problems
    • 18: Tutorials and Templates

  • Chapter 19: Radioactivity and Nuclear Chemistry
    • 19: Review Questions
    • 19.1: Radioactive Decay and Nuclide Stability (6)
    • 19.2: The Kinetics of Radioactive Decay and Radiometric Dating (6)
    • 19.3: Fission, Fusion, and Transmutation (4)
    • 19.4: Energetics of Nuclear Reactions, Mass Defect, and Nuclear Binding Energy (4)
    • 19.5: Effects and Applications of Radioactivity (2)
    • 19: Cumulative Problems (9)
    • 19: Challenge Problems
    • 19: Conceptual Problems
    • 19: Tutorials and Templates

  • Chapter 20: Organic Chemistry
    • 20: Review Questions
    • 20.1: Hydrocarbons (3)
    • 20.2: Alkanes (4)
    • 20.3: Alkenes and Alkynes (6)
    • 20.4: Aromatic Hydrocarbons (5)
    • 20.5: Alcohols (2)
    • 20.6: Aldehydes and Ketones (2)
    • 20.7: Carboxylic Acids and Esters (2)
    • 20.8: Ethers (1)
    • 20.9: Amines (2)
    • 20.10: Polymers (2)
    • 20: Cumulative Problems (3)
    • 20: Challenge Problems
    • 20: Conceptual Problems
    • 20: Tutorials and Templates

  • Chapter 21: Biochemistry
    • 21: Review Questions (4)
    • 21.1: Lipids (3)
    • 21.2: Carbohydrates (3)
    • 21.3: Amino Acids and Proteins (7)
    • 21.4: Nucleic Acids (4)
    • 21: Cumulative Problems (6)
    • 21: Challenge Problems (1)
    • 21: Conceptual Problems (1)
    • 21: Tutorials and Templates

  • Chapter 22: Chemistry of the Nonmetals
    • 22: Review Questions (1)
    • 22.1: Silicates: The Most Abundant Matter in Earth's Crust (4)
    • 22.2: Boron and Its Remarkable Structures (3)
    • 22.3: Carbon, Carbides, and Carbonates (5)
    • 22.4: Nitrogen and Phosphorus: Essential Elements for Life (9)
    • 22.5: Oxygen (1)
    • 22.6: Sulfur: A Dangerous but Useful Element (2)
    • 22.7: Halogens (2)
    • 22: Cumulative Problems (7)
    • 22: Challenge Problems (3)
    • 22: Conceptual Problems
    • 22: Tutorials and Templates

  • Chapter 23: Metals and Metallurgy
    • 23: Review Questions (1)
    • 23.1: The General Properties and Natural Distribution of Metals (2)
    • 23.2: Metallurgical Processes (2)
    • 23.3: Metal Structures and Alloys (6)
    • 23.4: Sources, Properties, and Products of Some of the 3d Transition Metals (4)
    • 23: Cumulative Problems (3)
    • 23: Challenge Problems (3)
    • 23: Conceptual Problems (2)
    • 23: Tutorials and Templates

  • Chapter 24: Transition Metals and Coordination Compounds
    • 24: Review Questions (3)
    • 24.1: Properties of Transition Metals (2)
    • 24.2: Coordination Compounds (4)
    • 24.3: Structure and Isomerism (3)
    • 24.4: Bonding in Coordination Compounds (6)
    • 24.5: Applications of Coordination Compounds (2)
    • 24: Cumulative Problems (5)
    • 24: Challenge Problems (3)
    • 24: Conceptual Problems (2)
    • 24: Tutorials and Templates

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T - Tutorials & Templates


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Group Quantity Questions
Chapter 1: Matter, Measurement, and Problem Solving
1.P 32 034 038 040 042 044 046 048 052 054 056 058 060 062 064 066 068 070 072 078 080 082 084 086 088 092 094 096 098 100 102 106 108
1.T 1 001
Chapter 2: Atoms and Elements
2.P 38 030 032 034 040 042 044 046 048 050 051 054 056 058 060 062 064 066 068 070 072 076 078 082 084 086 088 090 092 094 096 104 106 108 110 112 116 122 126
2.T 1 001
Chapter 3: Molecules, Compounds, and Chemical Equations
3.P 38 024 026 028 030 034 038 042 044 046 048 050 052 054 060 064 066 068 072 074 076 078 082 084 086 088 092 094 096 100 102 104 106 110 112 116 118 126 134
Chapter 4: Chemical Quantities and Aqueous Reactions
4.P 32 026 028 032 034 036 038 042 044 046 048 054 058 060 062 064 066 072 074 076 078 080 088 090 092 096 100 104 118 122 126 132 136
Chapter 5: Gases
5.P 31 026 030 032 034 036 038 040 042 044 046 048 052 058 060 062 064 066 068 070 072 074 076 082 084 088 094 096 102 104 106 112
Chapter 6: Thermochemistry
6.P 30 034 036 042 044 048 050 052 054 056 060 064 066 068 076 078 088 096 098 100 104 110 116 118 120 122 124 126 128 130 136
Chapter 7: The Quantum-Mechanical Model of the Atom
7.P 33 036 040 042 044 046 048 050 052 054 056 058 060 062 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 098 100 102 104 105
Chapter 8: Periodic Properties of the Elements
8.P 31 042 044 046 048 050 052 054 058 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 098 112 116 118 122 126 128 130
Chapter 9: Chemical Bonding I: The Lewis Model
9.P 33 023 036 038 040 042 046 048 052 054 056 060 062 064 066 074 076 078 080 082 086 088 090 094 102 106 110 112 114 116 118 120 126 128
9.T 2 001 002
Chapter 10: Chemical Bonding II: Molecular Shapes, Valence Bond Theory, and Molecular Orbital Theory
10.P 22 032 034 036 044 048 050 052 054 058 060 068 078 080 084 086 088 090 092 094 096 100 102
Chapter 11: Liquids, Solids, and Intermolecular Forces
11.P 31 050 052 060 072 074 076 078 080 082 084 086 090 092 094 096 098 100 102 104 106 112 116 118 122 126 130 136 140 142 146 150
Chapter 12: Solutions
12.P 32 030 032 034 038 040 042 044 050 052 054 056 058 060 062 064 066 068 070 072 074 078 082 084 086 088 104 110 120 126 130 132 136
Chapter 13: Chemical Kinetics
13.P 32 026 028 030 032 034 038 040 042 044 046 048 050 052 054 056 060 062 064 066 068 070 074 076 080 082 084 090 096 102 110 114 120
Chapter 14: Chemical Equilibrium
14.P 32 028 030 032 034 036 038 040 044 046 048 050 052 056 058 060 062 064 066 068 072 076 078 080 082 084 086 088 092 094 098 100 102
Chapter 15: Acids and Bases
15.P 31 034 036 038 044 046 048 050 052 058 060 062 064 074 078 080 082 086 092 098 102 112 116 124 126 132 134 136 138 142 144 150
Chapter 16: Aqueous Ionic Equilibrium
16.P 30 030 032 034 038 040 042 044 046 048 050 052 054 058 062 064 076 080 082 086 088 090 092 094 096 098 100 102 104 106 110
Chapter 17: Free Energy and Thermodynamics
17.P 32 028 032 034 036 038 040 042 044 048 050 052 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 094 098 102
Chapter 18: Electrochemistry
18.P 32 040 042 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 092 094 096 100 102 104 108 110
Chapter 19: Radioactivity and Nuclear Chemistry
19.P 31 032 034 036 038 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094
Chapter 20: Organic Chemistry
20.P 32 036 040 042 044 046 048 050 052 054 056 058 060 062 064 066 068 070 072 074 076 078 080 082 084 086 088 090 092 094 096 098 100
Chapter 21: Biochemistry
21.P 29 003 005 017 018 032 034 036 038 040 042 050 052 054 056 058 060 062 064 066 068 070 072 074 076 080 082 084 086 090
Chapter 22: Chemistry of the Nonmetals
22.P 37 010 018 020 022 026 028 032 034 036 040 042 044 046 048 050 052 054 056 058 060 062 064 068 072 074 076 078 082 084 086 088 090 092 094 096 098 100
Chapter 23: Metals and Metallurgy
23.P 23 014 016 018 022 024 032 034 036 038 040 042 046 048 050 058 060 064 066 070 072 074 076 077
Chapter 24: Transition Metals and Coordination Compounds
24.P 30 009 010 011 018 020 022 024 026 028 034 036 040 042 044 046 048 050 052 054 056 058 060 064 066 068 072 074 076 078 080
Total 758