1. Matter
Instruction on chemical nomenclature has been enhanced.
The Elements
Compounds
Mixtures
The Nomenclature of Compounds
Toolbox 1.1 How to name simple inorganic compounds
Toolbox 1.2 How to predict the formula of a binary compound from its name
Applying Chemistry: Case Study 1: Chemistry detectives
2. Measurements and Moles
Measurements and Units
Toolbox 2.1 How to use conversion factors
Toolbox 2.2 How to convert between temperature scales
Toolbox 2.3 How to use significant figures in calculations
Chemical Amounts
Toolbox 2.4 How to convert between mass and moles
Determination of Chemical Formulas
Investigating Matter 2.1: Combustion Analysis
Applying Chemistry: Case Study 2: Harvesting drugs from the sea
3. Chemical Reactions
Predicting the products of fundamental reactions is now taught explicitly.
Chemical Equations and Chemical Reactions
Toolbox 3.1 How to balance chemical equations
Precipitation Reactions
Toolbox 3.2 How to write a net ionic equation
The Reactions of Acids and Bases
Redox Reactions
Toolbox 3.4 How to classify reactions
Applying Case study 3: Supporting life in space
4. Reaction Stoichiometry: Chemistry's Accounting
Molarity is now taught in this chapter 4, where it leads to titrations.
How to Use Reaction Stoichiometry
Toolbox 4.1 How to carry out mole-to-mole calculations for a chemical reaction
Toolbox 4.2 How to carry out mass-to-mass calculations
The Limits of Reaction
Toolbox 4.3 How to identify and use the limiting reactant
Solutions
Toolbox 4.4 How to use molarity
Toolbox 4.5 How to calculate the volume of solution to dilute
Toolbox 4.6 How to interpret a titration
Applying Chemistry: Case Study 4: Greenhouse gases
New! Connection 1: Chemistry in the drugstore
5. The Properties of Gases
Mole fraction is now introduced along with partial pressure. Also here is an introduction to atmospheric chemistry.
The Nature of Gases
The Gas Laws
Toolbox 5.1 How to use the ideal gas law
Toolbox 5.2 How to calculate the volume of gas involved in a reaction
Investigating Matter 5.1: The Layers of the Atmosphere
Molecular Motion of Gases
Applying Chemistry Case Study 5: The ozone hole
6. Thermochemistry: The Fire Within
The first law of thermodynamics has been given a more unified presentation, moving from an introduction to kinetic and potential energy, to internal energy, to enthalpy.
Energy, Heat, and Enthalpy
The Thermochemistry of Physical Change
The Enthalpy of Chemical Change
Toolbox 6.1 How to devise a reaction sequence to obtain an overall reaction enthalpy
The Heat Output of Reactions
Investigating Matter 6.1: The World's Energy Resources
Toolbox 6.2 How to use standard enthalpies of formation
Applying Chemistry Case Study 6: The thermochemistry of fitness
7. Atomic Structure and the Periodic Table
Observing Atoms
Models of Atoms
Investigating Matter 7.1: The Stern-Gerlach Experiment
The Structures of Many-Electron Atoms
Toolbox 7.1 How to predict the ground-state electron configuration of an atom
Investigating Matter 7.2: How the Concept of the Periodic Table was Developed
The Periodicity of Atomic Properties
Toolbox 7.2 How to interpret the periodic trend
New! Applying Chemistry Case Study 7: Fireworks
8. Chemical Bonds
Ionic Bonds
Toolbox 8.1 How to use a thermochemical cycles
Covalent Bonds
The Structures of Polyatomic Species
Toolbox 8.2 How to write the Lewis structure of a polyatomic species
Exceptions to the Octet Rule
Toolbox 8.3 How to write a Lewis structure for a molecule with an expanded octet
Lewis Acids and Bases
Ionic versus Covalent Bonds
Applying Chemistry: Case Study 8: Smog formers
9. Molecular Structure
Molecular orbitals treated pictorially and conceptually. This chapter also introduces the techniques of IR spectroscopy and UV-visible spectroscopy.
The Shapes of Molecules and Ions
Toolbox 9.1 How to use the VSEPR model
Charge Distribution in Molecules
The Strengths and Lengths of Bonds
Investigating Matter 9.1: Infrared Spectroscopy
Toolbox 9.2 How to use average bond enthalpies
Valence Bond Theory
Toolbox 9.3 How to identify the hybridization scheme of a molecule
Molecular Orbital Theory
Toolbox 9.4 How to determine the ground-state electron configuration and bond order of a diatomic molecule
Investigating Matter 9.2: Ultraviolet and Visible Spectroscopy
New! Applying Chemistry: Case Study 9: Electronic sunscreens
New! Connection 2: Finding energy for the future
10. Liquids and Solids
Intermolecular Forces
Liquid Structure
Solid Structures
Investigating Matter 10.1: X-ray Diffraction
Toolbox 10.1 How to deduce the structure of a solid from its density
Phase Changes
Toolbox 10.2 How to interpret and use a phase diagram
Applying Chemistry: Case Study 10: Liquid crystals
11. Carbon-Based Materials
Hydrocarbons
Toolbox 11.1 How to name hydrocarbons
Toolbox 11.2 How to predict the characteristic reactions of hydrocarbons
Functional Groups
Toolbox 11.3 How to name compounds with functional groups
Investigating Matter 11.1 Nuclear Magnetic Resonance Spectroscopy
Isomers
Polymers
Biopolymers
Applying Chemistry: Case Study 11: Conducting polymers
12. The Properties of Solutions
This chapter now features a brief discussion of chromatography.
Solutes and Solvents
Factors Affecting Solubility
Investigating Matter 12.1: Chromatography
Why Does Anything Dissolve?
Colligative Properties
Toolbox 12.1 How to use molality
Toolbox 12.2 How to use osmometry
New! Applying Chemistry: Case Study 12: Biomimetic materials
New! Connection 3: Sport drinks
13. The Rates of Reactions
Kinetics has been moved forward to this chapter for greater flexibility. Reaction rates are introduced through experimental data and the treatment of reaction mechanisms has been enhanced.
Concentration and Rate
Toolbox 13.1 How to use integrated rate laws
Controlling Reaction Rates
Toolbox 13.2 How to describe the temperature dependence of reaction rates
Reaction Mechanisms
Applying Chemistry: Case Study 13: Drug therapy and the brain
14. Chemical Equilibrium
Problem solving support has been enhanced.
Equilibrium and Composition
Toolbox 14.1 How to write equilibrium constants
Using Equilibrium Constants
Toolbox 14.2 How to set up and use an equilibrium table
The Response of Equilibria to Change in the Conditions
New! Applying Chemistry: Case Study 14: Cheating equilibrium
15. Acids and Bases
The discussion of polyprotic acids has been expanded.
What Are Acids and Bases?
Toolbox 15.1 How to use the pH and OH
Weak Acids and Bases
Toolbox 15.2 How to predict the relative strengths of conjugate acids and bases
Toolbox 15.3 How to predict the relative strengths of acids
The pH of Solutions of Weak Acids and Bases
Toolbox 15.4 How to calculate the pH of a solution of a weak acid
Applying Chemistry Case Study 15: Acid rain
16. Aqueous Equilibria
This chapter now includes selective precipitation and its application to qualitative analysis.
Salts in Water
Toolbox 16.1 How to calculate the pH of an electrolyte solution
Titrations
Toolbox 16.2 How to calculate the pH during a strong acid-base titration
Buffer Solutions
Toolbox 16.3 How to calculate the pH during a titration of a weak acid or weak base
Toolbox 16.4 How to calculate the pH of a buffer solution
Solubility Equilibria
Toolbox 16.3 How to convert between solubility and Ksp
Box 16.1: Investigating matter with qualitative analysis
Applying Chemistry: Case Study 16: Buffers in the body
New! Connection 4: What's in our water?
17. The Direction of Chemical Change
This chapter is now more closely focused on the Second Law of Thermodynamics.
The Direction of Spontaneous Change
Toolbox 17.1 How to predict change in entropy
Investigating Matter 17.1: Bridging the Macro and Microworlds
Free Energy
Toolbox 17.2 How to calculate equilibrium constants
Case study 17: Unnatural life
18. Electrochemistry
This section of the text concludes with an opportunity for students to connect what they have been learning about electrochemistry and thermodynamics through designing systems for an electric car.
Transferring Electrons
Toolbox 18.1 How to balance redox equations by the half reaction method
Galvanic Cells
Toolbox 18.2 How to write the cell reaction
Toolbox 18.3 How to select a cell for a given reaction
Toolbox 18.4 How to calculate a standard cell potential
Toolbox 18.5 How to calculate equilibrium constants from electrochemical data
Investigating Matter 18.1: How pH Meters Work
Electrolysis
Toolbox 18.6 How to use Faraday's laws
New! Applying Chemistry: Case Study 18: Fuel cells
New! Connection 5: Electric cars
19. The Main-Group Elements: I. The First Four Main Groups
Periodic Trends
Hydrogen
Group 1: The Alkali Metals
Group 2: The Alkaline Earth Metals
Group 13: The Boron Family
Group 14: The Carbon Family
Applying Chemistry: Case study 19: Glasses and ceramics
20. The Main Group Elements: II. The Last Four Main Groups
Group 15: The Nitrogen Family
Group 16: The Oxygen Family
Group 17: The Halogens
Group 18: The Noble Gases
Applying Chemistry: Case study 20: Rocket fuels
21. The d-Block: Metals in Transition
The d-Block Elements and Their Compounds
Complexes of the d-Block Elements
Toolbox 21.1 How to classify isomers
Crystal Field Theory
Toolbox 21.2 How to predict the electron configuration of d-metal complexes
New! Applying Chemistry: Case Study 21: Photochemical materials
22. Nuclear Chemistry
The study of descriptive chemistry in the final four chapters concludes with a challenge for students to use their knowledge of the elements to select or design materials for a sustainable Earth or space habitat.
Nuclear Stability
Toolbox 22.1 How to identify the products of a nuclear reaction
Radioactivity
Investigating Matter 22.1: The Uses of Radioactive Isotopes
Nuclear Energy
Toolbox 22.2 How to determine the energy change from a change in mass
Applying Chemistry: Case study 22: Nuclear medicine: Reducing the risks
New! Connection 6: Terraforming Mars
Appendixes
Glossary