Every morning many of us are energized by a cup of coffee. Imagine if you were as energized by understanding the chemistry in your morning cup：from the coffee trees， which fill red coffee berries with caffeine and a variety of other chemical substances， to the feathery crystals formed by the caffeine molecules， to the decaffeinating machines， which use liquid solvents to remove this stimulant from some of the beans. Now， that's real chemical understanding！Olmsted and Williams' Fourth Edition of Chemistry focuses on helping you see and think about the world （and even your coffee） as a chemist. This text helps you understand how chemical phenomena are governed by what happens at the molecular level， apply critical thinking skills to chemical concepts and problems， and master the basic mathematical techniques needed for quantitative reasoning. You'll see the world as chemists do， and learn to appreciate the chemical processes all around us.A Fourth Edition with a lot of new perks！* Revisions include a new， early energy chapter; revised coverage of bonding; expanded coverage of intermolecular forces; and increased coverage of multiple equilibria， including polyprotic acids.* New pedagogy strengthens students' critical thinking and problem-solving skills.* Visual Summaries at the end of each chapter use molecular and diagrammatic visual elements to summarize essential skills， concepts， equations， and terms.* eGrade Plus provides an integrated suite of teaching and learning resources， including a complete online version of the text， links between problems and relevant sections in the online text， practice quizzes， the Visual Tutor， Interactive LearningWare problems， and lab demos， as well as homework management and presentation features for instructors.
作者簡(jiǎn)介
暫缺《化學(xué)（第4版 Chemistry）》作者簡(jiǎn)介
圖書(shū)目錄
Chapter 1The Science of Chemistry Introduction: Matter Is Molecular 1.1 What Is Chemistry? How Chemistry Advances Methods of Science Box 1-1 Chemistry and Life: Is There Life on Other Planets? 1.2 Atoms, Molecules, and Compounds Atoms Molecules The Elements Chemical Formulas 1.3 The Periodic Table of the Elements Arrangement Metals, Nonmetals, and Metalloids Periodic Properties 1.4 Characteristics of Matter Phases of Matter Transformations of Matter Box 1-2 Tools for Discovery: Atomic-Level Microscopy 1.5 Measurements in Chemistry Physical Properties Magnitude Units Unit Conversions Precision and Accuracy Significant Figures 1.6 Calculations in Chemistry Density Precision of Calculations 1.7 Chemical Problem Solving Chapter 2The Atomic Nature of Matter Introduction: Nuclear Medicine 2.1 Atomic Theory Conservation of Atoms and Mass Atoms Combine to Make Molecules Box 2-1 Chemistry and Technology: Molecular Machines Atoms and Molecules Are Continually in Motion Dynamic Molecular Equilibrium 2.2 Atomic Architecture: Electrons and Nuclei Forces Electrons The Nucleus 2.3 Atomic Diversity: The Elements Isotopes Mass Spectrometry Nuclear Stability Unstable Nuclei Isotopes in Medicine Box 2-2 Chemistry and Life: Medical Applications of Technetium 2.4 Counting Atoms: The Mole The Moles and Avogadro’s Number Molar Mass Mole-Mass-Atom Conversions 2.5 Charged Atoms: Ions Ionic Compounds 57 Chapter 3The Composition of Molecules Introduction: Our World Is Molecular 3.1 Representing Molecules Chemical Formulas Structural Formulas Three-Dimensional Models Line Structures Box 3-1 Chemical Milestones: Forms of Elemental Carbon 3.2 Naming Chemical Compounds Naming Nonmetallic Binary Compounds Binary Compounds of Hydrogen Compounds That Contain Carbon 3.3 Formulas and Names of Ionic Compounds Atomic Cations and Anons Polyatomic Ions Recognizing Ionic Compounds Ionic Formulas Cations of Variable Charge Hydrates 3.4 Amounts of Compounds Molar Masses of Chemical Compounds Mass-Molar-Number Conversions for Compounds 3.5 Determining Chemical Formulas Mass Percent Composition Empirical Formula Analysis by Decomposition Box 3-2 Tools for Discovery: Applications of Mass Spectrometry Combustion Analysis 3.6 Aqueous Solutions Molarity Chapter 4Chemical Reactions and Stoichiometry Chapter 5 The Behavior of Gases Chapter 6Energy and Its Conservation Chapter 7Atoms and Light Chapter 8Atomic Energies and Periodicity Chapter 9 Fundamentals of Chemical Bonding Chapter 10Theories of Chemical Bonding Chapter 11Effects of Intermolecular Forces Chapter 12Properties of Solutions Chapter 13Macromolecules Chapter 14Spontaneity of Chemical Processes Chapter 15Kinetics: Mechanisms and Rates of Reactions Chapter 16Principles of Chemical Equilibrium Chapter 17Aqueous Acid–Base Equilibria Chapter 18Applications of Aqueous Equilibria Chapter 19Electron Transfer Reactions Chapter 20The Transition Metals Chapter 21The Main Group Elements Chapter 22Nuclear Chemistry and Radiochemistry Appendix A: Scientific Notation Appendix B: Quantitative Observations Appendix C: Ionization Energies and Electron Affinities Appendix D: Standard Thermodynamic Functions Appendix E: Equilibrium Constants Appendix F: Standard Reduction Potentials Solutions to Odd-Numbered Problems Photo Credits Glossary Index of Equations Index
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