WebAssign Companion to Kotz et al. – Chemistry and Reactivity 8/e 1st edition

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  • WebAssign Companion to Kotz - Chemistry and Chemical Reactivity - 8e

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  • Chapter T: WebAssign Answer Templates and Tutorials
    • T: WebAssign Answer Templates and Tutorials

  • Chapter 0: Tools of Quantitative Chemistry
    • 0.1: Measurement and Units
    • 0.2: Measurement Uncertainty
    • 0.3: Scientific Notation and Significant Figures
    • 0.4: Dimensional Analysis
    • 0.5: Graphing
    • 0.6: Problem Solving
    • 0: Concept Mastery
    • 0: Exercises
    • 0: Stand Alone Tutorials

  • Chapter 1: Introduction to Chemistry
    • 1.1: Chemistry and the Scientific Method
    • 1.2: Green Chemistry
    • 1.3: Matter
    • 1.4: Element Names and Symbols
    • 1.5: Compounds and Chemical Formulas
    • 1.6: Physical Properties: Extensive and Intensive
    • 1.7: Chemical Properties and Physical and Chemical Changes
    • 1.8: Energy
    • 1: Concept Mastery
    • 1: Exercises
    • 1: Stand Alone Tutorials

  • Chapter 2: Atoms and the Periodic Table
    • 2.1: Atomic Structure
    • 2.2: Atomic Number and Atomic Mass
    • 2.3: Isotopes and Isotope Abundance
    • 2.4: Average Atomic Mass
    • 2.5: Development and Features of the Periodic Table
    • 2.6: Molecules and Formulas
    • 2.7: Ionic Compounds
    • 2.8: Molecular Compounds
    • 2.9: Molar Mass
    • 2.10: Percent Composition, Empirical and Molecular Formulas
    • 2.11: Hydrates
    • 2: Concept Mastery
    • 2: Exercises
    • 2: Stand Alone Tutorials

  • Chapter 3: Chemical Reactions in Aqueous Solution
    • 3.1: Overview of Chemical Equations
    • 3.2: Writing and Balancing Chemical Equations
    • 3.3: Overview of Equilibrium
    • 3.4: Aqueous Solutions and Solubility
    • 3.5: Precipitation Reactions and Net Ionic Equations
    • 3.6: Acid-Base Reactions
    • 3.7: Gas-Yielding Reactions
    • 3.8: Redox Reactions
    • 3.9: Types of Reactions in Aqueous Solution
    • 3: Concept Mastery
    • 3: Exercises
    • 3: Stand Alone Tutorials
    • 2: Exercises

  • Chapter 4: Stoichiometry
    • 4.1: Introduction to Stoichiometry
    • 4.2: Limiting and Excess Reagents
    • 4.3: Actual, Theoretical, and Percent Yield
    • 4.4: Quantitative Analysis
    • 4.5: Molarity and Dilutions
    • 4.6: pH Scale
    • 4.7: Solution Stoichiometry and Titrations
    • 4.8: Spectrophotometry in Chemical Analysis
    • 4: Concept Mastery
    • 4: Exercises
    • 4: Stand Alone Tutorials

  • Chapter 5: Thermochemistry
    • 5.1: Energy
    • 5.2: Specific Heat Capacity
    • 5.3: Phase Changes
    • 5.4: Enthalpy and State Functions
    • 5.5: Standard Enthalpies of Formation and Reactions
    • 5.6: Constant Pressure and Constant Volume Calorimetry
    • 5.7: Calculations with Enthalpy
    • 5.8: Introduction to Thermodynamics and Equilibrium
    • 5: Concept Mastery
    • 5: Exercises
    • 5: Stand Alone Tutorials

  • Chapter 6: Atomic Structure
    • 6.1: Electromagnetic Spectrum
    • 6.2: Quantization of Energy
    • 6.3: The Bohr Model
    • 6.4: Relating Matter to Waves
    • 6.5: Quantum Mechanics
    • 6.6: Atomic Orbitals
    • 6.7: Electron Spin
    • 6: Concept Mastery
    • 6: Exercises
    • 6: Stand Alone Tutorials

  • Chapter 7: Atomic Structure and Periodicity
    • 7.1: Electron Spin and the Pauli Exclusion Principle
    • 7.2: The Aufbau Principle and Effective Nuclear Charge
    • 7.3: Writing Electron Configurations of Atoms
    • 7.4: Writing Electron Configurations of Ions
    • 7.5: Periodic Trends in Atomic Properties
    • 7.6: Periodic Trends in Chemical Properties
    • 7: Concept Mastery
    • 7: Exercises
    • 7: Stand Alone Tutorials

  • Chapter 8: Chemical Bonding and Molecular Geometry
    • 8.1: Chemical Bonding
    • 8.2: Covalent Bonding and Drawing Lewis Dot Structures
    • 8.3: Formal Charge
    • 8.4: Resonance Structures
    • 8.5: Octet Rule Exceptions
    • 8.6: Molecular Geometry
    • 8.7: Electronegativity
    • 8.8: Dipole Moment
    • 8.9: Bond Order, Length, and Enthalpy
    • 8.10: DNA
    • 8: Concept Mastery
    • 8: Exercises
    • 8: Stand Alone Tutorials

  • Chapter 9: Hybridization and Molecular Orbitals
    • 9.1: Bonding and Molecular Orbital Theories
    • 9.2: Valence Bond Theory and Hybridization
    • 9.3: Molecular Orbital Theory and Bond Order
    • 9: Concept Mastery
    • 9: Exercises
    • 9: Stand Alone Tutorials
    • 8.7: Electronegativity
    • 8.8: Dipole Moment
    • 8.9: Bond Order, Length, and Enthalpy
    • 8.10: DNA
    • 8: Concept Mastery
    • 8: Exercises

  • Chapter 10: Carbon
    • 10.1: The Importance of Carbon
    • 10.2: Nomenclature and Properties of Hydrocarbons
    • 10.3: Nomenclature and Properties of Alcohols, Ethers, and Amines
    • 10.4: Functional Groups with a Carbonyl Carbon
    • 10.5: Addition and Condensation Polymers
    • 10: Concept Mastery
    • 10: Exercises
    • 10: Stand Alone Tutorials

  • Chapter 11: Gases
    • 11.1: Pressure
    • 11.2: The Empirical Gas Laws
    • 11.3: Ideal Gases
    • 11.4: Gas Stoichiometry
    • 11.5: Mixtures of Gases
    • 11.6: Kinetic Molecular Theory
    • 11.7: Rates of Diffusion and Effusion
    • 11.8: Real Gases
    • 11: Concept Mastery
    • 11: Exercises
    • 11: Stand Alone Tutorials

  • Chapter 12: Intermolecular Forces and Liquids
    • 12.1: van der Waals Forces
    • 12.2: Ion-Dipole Attractions
    • 12.3: Dipole-Dipole Forces and Hydrogen Bonding
    • 12.4: Dipole-Induced Dipole Forces and London Dispersion Forces
    • 12.5: van der Waals Forces in Summary
    • 12.6: Liquids
    • 12: Concept Mastery
    • 12: Exercises
    • 12: Stand Alone Tutorials
    • 11: Exercises

  • Chapter 13: Solids
    • 13.1: Unit Cells
    • 13.2: Ionic Solids
    • 13.3: Metallic Bonding and Semiconductors
    • 13.4: Lattice Energy
    • 13.5: Other Solid Materials
    • 13.6: Melting and Sublimation
    • 13.7: Phase Diagrams and Thermodynamics
    • 13: Concept Mastery
    • 13: Exercises
    • 13: Stand Alone Tutorials

  • Chapter 14: Solution Chemistry
    • 14.1: Molarity, Molality, and Mole Fraction
    • 14.2: Enthalpy of Solution
    • 14.3: Factors Affecting Solubility
    • 14.4: Colligative Properties
    • 14.5: Colloidal Dispersions
    • 14: Concept Mastery
    • 14: Exercises
    • 14: Stand Alone Tutorials
    • 13: Exercises

  • Chapter 15: Kinetics
    • 15.1: Reaction Rates
    • 15.2: Effect of Reaction Conditions on Reaction Rate
    • 15.3: Dependence of Reaction Rate on Concentration
    • 15.4: Integrated Rate Laws
    • 15.5: Collision Theory
    • 15.6: Molecularity and Reaction Mechanisms
    • 15: Concept Mastery
    • 15: Exercises
    • 15: Stand Alone Tutorials

  • Chapter 16: Equilibrium
    • 16.1: Overview of Equilibrium
    • 16.2: Equilibrium Constant and Expression
    • 16.3: Using Equilibrium Concentrations to Calculate the Equilibrium Constant
    • 16.4: Calculations with Equilibrium Constants
    • 16.5: Balanced Equations and Equilibrium Constants
    • 16.6: Factors that Affect Equilibrium
    • 16: Concept Mastery
    • 16: Exercises
    • 16: Stand Alone Tutorials

  • Chapter 17: Acids and Bases
    • 17.1: Overview of Acids and Bases
    • 17.2: Brønsted-Lowry Acids and Bases
    • 17.3: Autoionization of Water
    • 17.4: Acid and Base Dissociation Constants
    • 17.5: Acidic and Basic Salt Solutions
    • 17.6: Acid-Base Equilibria
    • 17.7: Classifying Acid-Base Reactions
    • 17.8: Equilibrium Constants and Calculations
    • 17.9: Diprotic and Polyprotic Acids and Bases
    • 17.10: Effect of Molecular Structure on Acid-Base Properties
    • 17.11: Lewis Acids and Bases
    • 17: Concept Mastery
    • 17: Exercises
    • 17: Stand Alone Tutorials

  • Chapter 18: Other Aspects of Aqueous Equilibria
    • 18.1: The Common Ion Effect
    • 18.2: Buffer Solutions
    • 18.3: Acid-Base Titrations and pH Indicators
    • 18.4: Solubility Product Constant
    • 18.5: Precipitation Reactions
    • 18.6: Complex Ion Equilibria
    • 18.7: The Effect of Complex Ion Formation on Solubility
    • 18: Concept Mastery
    • 18: Exercises
    • 18: Stand Alone Tutorials
    • 17.11: Lewis Acids and Bases
    • 17: Concept Mastery
    • 17: Exercises

  • Chapter 19: Entropy and Free Energy
    • 19.1: Spontaneity and Heat Transfer
    • 19.2: Entropy
    • 19.3: Entropy on the Microscopic Level
    • 19.4: Standard Entropies of Reaction
    • 19.5: Using Entropy to Predict Spontaneity
    • 19.6: Gibbs Free Energy and Spontaneity
    • 19.7: Gibbs Free Energy in Calculations
    • 19: Concept Mastery
    • 19: Exercises
    • 19: Stand Alone Tutorials

  • Chapter 20: Electrochemistry
    • 20.1: Writing and Balancing Redox Reactions
    • 20.2: Voltaic Cells
    • 20.3: Batteries and Fuel Cells
    • 20.4: Standard Electrode Potentials
    • 20.5: Electrochemical Cells
    • 20.6: Work and Free Energy
    • 20.7: Electrolysis
    • 20.8: Electric Current
    • 20: Concept Mastery
    • 20: Exercises
    • 20: Stand Alone Tutorials

  • Chapter 21: Main Group Elements
    • 21.1: Natural Abundance of Elements
    • 21.2: The Periodic Table
    • 21.3: Properties and Preparation of Hydrogen
    • 21.4: The Alkali Metals in Group 1
    • 21.5: The Alkaline Earth Metals in Group 2
    • 21.6: Elements in Group 13
    • 21.7: Elements in Group 14
    • 21.8: Elements in Group 15
    • 21.9: Elements in Group 16
    • 21.10: The Halogens in Group 17
    • 21: Concept Mastery
    • 21: Exercises
    • 21: Stand Alone Tutorials

  • Chapter 22: Transition Metals
    • 22.1: Properties of Transition Metals
    • 22.2: Types of Metallurgy
    • 22.3: Nomenclature and Formulas of Coordination Compounds
    • 22.4: Isomerism in Coordination Chemistry
    • 22.5: Bonding in Coordination Chemistry
    • 22.6: Coordination Compounds and Color
    • 22.7: Organometallic Chemistry
    • 22: Concept Mastery
    • 22: Exercises
    • 22: Stand Alone Tutorials
    • 21: Concept Mastery
    • 21: Exercises

  • Chapter 23: Nuclear Chemistry
    • 23.1: Types of Radiation
    • 23.2: Nuclear Reactions and Classification of Radioactive Decay
    • 23.3: Nuclear Binding Energy
    • 23.4: Kinetics of Radioactive Decay
    • 23.5: Artificial Nuclear Reactions
    • 23.6: Nuclear Fission
    • 23.7: Nuclear Fusion
    • 23.8: Measuring Radiation and its Effects
    • 23.9: Applications of Radioisotopes
    • 23: Concept Mastery
    • 23: Exercises
    • 23: Stand Alone Tutorials

  • Chapter FE: Final Exam Questions
    • FE: Final Exam Questions
    • FE: Stand Alone Tutorials
    • 23.3: Nuclear Binding Energy
    • 23.4: Kinetics of Radioactive Decay
    • 23.5: Artificial Nuclear Reactions
    • 23.6: Nuclear Fission
    • 23.7: Nuclear Fusion
    • 23.8: Measuring Radiation and its Effects
    • 23.9: Applications of Radioisotopes
    • 23: Concept Mastery
    • 23: Exercises

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

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Group Quantity Questions
Chapter 1: Introduction to Chemistry
1 0  
Chapter 2: Atoms and the Periodic Table
2 0  
Chapter 3: Chemical Reactions in Aqueous Solution
3 0  
Chapter 4: Stoichiometry
4 0  
Chapter 5: Thermochemistry
5 0  
Chapter 6: Atomic Structure
6 0  
Chapter 7: Atomic Structure and Periodicity
7 0  
Chapter 8: Chemical Bonding and Molecular Geometry
8 0  
Chapter 9: Hybridization and Molecular Orbitals
9 0  
Chapter 10: Carbon
10 0  
Chapter 11: Gases
11 0  
Chapter 12: Intermolecular Forces and Liquids
12 0  
Chapter 13: Solids
13 0  
Chapter 14: Solution Chemistry
14 0  
Chapter 15: Kinetics
15 0  
Chapter 16: Equilibrium
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Chapter 17: Acids and Bases
17 0  
Chapter 18: Other Aspects of Aqueous Equilibria
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Chapter 19: Entropy and Free Energy
19 0  
Chapter 20: Electrochemistry
20 0  
Chapter 21: Main Group Elements
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Chapter 22: Transition Metals
22 0  
Chapter 23: Nuclear Chemistry
23 0  
 Chapter 24
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Total 0