Chemistry Workbook For Dummies

Höfundur Chris Hren; Peter J. Mikulecky

Útgefandi Wiley Professional Development (P&T)

Snið ePub

Print ISBN 9781119357452

Útgáfa 3

Útgáfuár 2017

1.990 kr.

Description

Efnisyfirlit

  • Cover
  • Introduction
  • About This Book
  • Foolish Assumptions
  • Icons Used in This Book
  • Beyond the Book
  • Where to Go from Here
  • Part 1: Getting Cozy with Numbers, Atoms, and Elements
  • Chapter 1: Noting Numbers Scientifically
  • Using Exponential and Scientific Notation to Report Measurements
  • Multiplying and Dividing in Scientific Notation
  • Using Exponential Notation to Add and Subtract
  • Distinguishing between Accuracy and Precision
  • Expressing Precision with Significant Figures
  • Doing Arithmetic with Significant Figures
  • Answers to Questions on Noting Numbers Scientifically
  • Chapter 2: Using and Converting Units
  • Familiarizing Yourself with Base Units and Metric System Prefixes
  • Building Derived Units from Base Units
  • Converting between Units: The Conversion Factor
  • Letting the Units Guide You
  • Answers to Questions on Using and Converting Units
  • Chapter 3: Breaking Down Atoms
  • The Atom: Protons, Electrons, and Neutrons
  • Deciphering Chemical Symbols: Atomic and Mass Numbers
  • Accounting for Isotopes Using Atomic Masses
  • Answers to Questions on Atoms
  • Chapter 4: Surveying the Periodic Table of the Elements
  • Organizing the Periodic Table into Periods and Groups
  • Predicting Properties from Periodic and Group Trends
  • Seeking Stability with Valence Electrons by Forming Ions
  • Putting Electrons in Their Places: Electron Configurations
  • Measuring the Amount of Energy (or Light) an Excited Electron Emits
  • Answers to Questions on the Periodic Table
  • Part 2: Making and Remaking Compounds
  • Chapter 5: Building Bonds
  • Pairing Charges with Ionic Bonds
  • Sharing Electrons with Covalent Bonds
  • Occupying and Overlapping Molecular Orbitals
  • Polarity: Sharing Electrons Unevenly
  • Shaping Molecules: VSEPR Theory and Hybridization
  • Answers to Questions on Bonds
  • Chapter 6: Naming Compounds and Writing Formulas
  • Labeling Ionic Compounds and Writing Their Formulas
  • Getting a Grip on Ionic Compounds with Polyatomic Ions
  • Naming Molecular (Covalent) Compounds and Writing Their Formulas
  • Addressing Acids
  • Mixing the Rules for Naming and Formula Writing
  • Beyond the Basics: Naming Organic Carbon Chains
  • Answers to Questions on Naming Compounds and Writing Formulas
  • Chapter 7: Understanding the Many Uses of the Mole
  • The Mole Conversion Factor: Avogadro’s Number
  • Doing Mass and Volume Mole Conversions
  • Determining Percent Composition
  • Calculating Empirical Formulas
  • Using Empirical Formulas to Find Molecular Formulas
  • Answers to Questions on Moles
  • Chapter 8: Getting a Grip on Chemical Equations
  • Translating Chemistry into Equations and Symbols
  • Balancing Chemical Equations
  • Recognizing Reactions and Predicting Products
  • Canceling Spectator Ions: Net Ionic Equations
  • Answers to Questions on Chemical Equations
  • Chapter 9: Putting Stoichiometry to Work
  • Using Mole-Mole Conversions from Balanced Equations
  • Putting Moles at the Center: Conversions Involving Particles, Volumes, and Masses
  • Limiting Your Reagents
  • Counting Your Chickens after They’ve Hatched: Percent Yield Calculations
  • Answers to Questions on Stoichiometry
  • Part 3: Examining Changes in Terms of Energy
  • Chapter 10: Understanding States in Terms of Energy
  • Describing States of Matter with the Kinetic Molecular Theory
  • Make a Move: Figuring Out Phase Transitions and Diagrams
  • Answers to Questions on Changes of State
  • Chapter 11: Obeying Gas Laws
  • Boyle’s Law: Playing with Pressure and Volume
  • Charles’s Law and Absolute Zero: Looking at Volume and Temperature
  • The Combined and Ideal Gas Laws: Working with Pressure, Volume, and Temperature
  • Mixing It Up with Dalton’s Law of Partial Pressures
  • Diffusing and Effusing with Graham’s Law
  • Answers to Questions on Gas Laws
  • Chapter 12: Dissolving into Solutions
  • Seeing Different Forces at Work in Solubility
  • Concentrating on Molarity and Percent Solutions
  • Changing Concentrations by Making Dilutions
  • Altering Solubility with Temperature
  • Answers to Questions on Solutions
  • Chapter 13: Playing Hot and Cold: Colligative Properties
  • Portioning Particles: Molality and Mole Fractions
  • Too Hot to Handle: Elevating and Calculating Boiling Points
  • How Low Can You Go? Depressing and Calculating Freezing Points
  • Determining Molecular Masses with Boiling and Freezing Points
  • Answers to Questions on Colligative Properties
  • Chapter 14: Exploring Rates and Equilibrium
  • Measuring Rates
  • Focusing on Factors That Affect Rates
  • Measuring Equilibrium
  • Answers to Questions on Rates and Equilibrium
  • Chapter 15: Warming Up to Thermochemistry
  • Understanding the Basics of Thermodynamics
  • Working with Specific Heat Capacity and Calorimetry
  • Absorbing and Releasing Heat: Endothermic and Exothermic Reactions
  • Summing Heats with Hess’s Law
  • Answers to Questions on Thermochemistry
  • Part 4: Swapping Charges
  • Chapter 16: Working with Acids and Bases
  • Surveying Three Complementary Methods for Defining Acids and Bases
  • Measuring Acidity and Basicity: pH, pOH, and KW
  • Ka and Kb: Finding Strength through Dissociation
  • Answers to Questions on Acids and Bases
  • Chapter 17: Achieving Neutrality with Titrations and Buffers
  • Concentrating on Titration to Figure Out Molarity
  • Maintaining Your pH with Buffers
  • Measuring Salt Solubility with Ksp
  • Answers to Questions on Titrations and Buffers
  • Chapter 18: Accounting for Electrons in Redox
  • Oxidation Numbers: Keeping Tabs on Electrons
  • Balancing Redox Reactions under Acidic Conditions
  • Balancing Redox Reactions under Basic Conditions
  • Answers to Questions on Electrons in Redox
  • Chapter 19: Galvanizing Yourself to Do Electrochemistry
  • Identifying Anodes and Cathodes
  • Calculating Electromotive Force and Standard Reduction Potentials
  • Coupling Current to Chemistry: Electrolytic Cells
  • Answers to Questions on Electrochemistry
  • Chapter 20: Doing Chemistry with Atomic Nuclei
  • Decaying Nuclei in Different Ways
  • Measuring Rates of Decay: Half-Lives
  • Making and Breaking Nuclei: Fusion and Fission
  • Answers to Questions on Nuclear Chemistry
  • Part 5: The Part of Tens
  • Chapter 21: Ten Chemistry Formulas to Tattoo on Your Brain
  • The Combined Gas Law
  • Dalton’s Law of Partial Pressures
  • The Dilution Equation
  • Rate Laws
  • The Equilibrium Constant
  • Free Energy Change
  • Constant-Pressure Calorimetry
  • Hess’s Law
  • pH, pOH, and KW
  • Ka and Kb
  • Chapter 22: Ten Annoying Exceptions to Chemistry Rules
  • Hydrogen Isn’t an Alkali Metal
  • The Octet Rule Isn’t Always an Option
  • Some Electron Configurations Ignore the Orbital Rules
  • One Partner in a Coordinate Covalent Bond Giveth Electrons; the Other Taketh
  • All Hybridized Orbitals Are Created Equal
  • Use Caution When Naming Compounds with Transition Metals
  • You Must Memorize Polyatomic Ions
  • Liquid Water Is Denser than Ice
  • No Gas Is Truly Ideal
  • Common Names for Organic Compounds Hearken Back to the Old Days
  • About the Authors
  • Connect with Dummies
  • End User License Agreement
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