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Chemistry 2e

114 lessons · 663 glossary terms — Covers Essential Ideas, Atoms, Molecules, and Ions and Composition of Substances and Solutions, and 18 more chapters.

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Essential Ideas6 lessons

Chapter page

  1. Chemistry in Context
  2. Phases and Classification of Matter
  3. Physical and Chemical Properties
  4. Measurements
  5. Measurement Uncertainty, Accuracy, and Precision
  6. Mathematical Treatment of Measurement Results

Atoms, Molecules, and Ions7 lessons

Chapter page

  1. Early Ideas in Atomic Theory
  2. Evolution of Atomic Theory
  3. Atomic Structure and Symbolism
  4. Chemical Formulas
  5. The Periodic Table
  6. Ionic and Molecular Compounds
  7. Chemical Nomenclature

Composition of Substances and Solutions4 lessons

Chapter page

  1. Formula Mass and the Mole Concept
  2. Determining Empirical and Molecular Formulas
  3. Molarity
  4. Other Units for Solution Concentrations

Stoichiometry of Chemical Reactions5 lessons

Chapter page

  1. Writing and Balancing Chemical Equations
  2. Classifying Chemical Reactions
  3. Reaction Stoichiometry
  4. Reaction Yields
  5. Quantitative Chemical Analysis

Thermochemistry3 lessons

Chapter page

  1. Energy Basics
  2. Calorimetry
  3. Enthalpy

Electronic Structure and Periodic Properties of Elements5 lessons

Chapter page

  1. Electromagnetic Energy
  2. The Bohr Model
  3. Development of Quantum Theory
  4. Electronic Structure of Atoms (Electron Configurations)
  5. Periodic Variations in Element Properties

Chemical Bonding and Molecular Geometry6 lessons

Chapter page

  1. Ionic Bonding
  2. Covalent Bonding
  3. Lewis Symbols and Structures
  4. Formal Charges and Resonance
  5. Strengths of Ionic and Covalent Bonds
  6. Molecular Structure and Polarity

Advanced Theories of Covalent Bonding4 lessons

Chapter page

  1. Valence Bond Theory
  2. Hybrid Atomic Orbitals
  3. Multiple Bonds
  4. Molecular Orbital Theory

Gases6 lessons

Chapter page

  1. Gas Pressure
  2. Relating Pressure, Volume, Amount, and Temperature: The Ideal Gas Law
  3. Stoichiometry of Gaseous Substances, Mixtures, and Reactions
  4. Effusion and Diffusion of Gases
  5. The Kinetic-Molecular Theory
  6. Non-Ideal Gas Behavior

Liquids and Solids6 lessons

Chapter page

  1. Intermolecular Forces
  2. Properties of Liquids
  3. Phase Transitions
  4. Phase Diagrams
  5. The Solid State of Matter
  6. Lattice Structures in Crystalline Solids

Solutions and Colloids5 lessons

Chapter page

  1. The Dissolution Process
  2. Electrolytes
  3. Solubility
  4. Colligative Properties
  5. Colloids

Kinetics7 lessons

Chapter page

  1. Chemical Reaction Rates
  2. Factors Affecting Reaction Rates
  3. Rate Laws
  4. Integrated Rate Laws
  5. Collision Theory
  6. Reaction Mechanisms
  7. Catalysis

Fundamental Equilibrium Concepts4 lessons

Chapter page

  1. Chemical Equilibria
  2. Equilibrium Constants
  3. Shifting Equilibria: Le Châtelier’s Principle
  4. Equilibrium Calculations

Acid-Base Equilibria7 lessons

Chapter page

  1. Brønsted-Lowry Acids and Bases
  2. pH and pOH
  3. Relative Strengths of Acids and Bases
  4. Hydrolysis of Salts
  5. Polyprotic Acids
  6. Buffers
  7. Acid-Base Titrations

Equilibria of Other Reaction Classes3 lessons

Chapter page

  1. Precipitation and Dissolution
  2. Lewis Acids and Bases
  3. Coupled Equilibria

Thermodynamics4 lessons

Chapter page

  1. Spontaneity
  2. Entropy
  3. The Second and Third Laws of Thermodynamics
  4. Free Energy

Electrochemistry7 lessons

Chapter page

  1. Review of Redox Chemistry
  2. Galvanic Cells
  3. Electrode and Cell Potentials
  4. Potential, Free Energy, and Equilibrium
  5. Batteries and Fuel Cells
  6. Corrosion
  7. Electrolysis

Representative Metals, Metalloids, and Nonmetals12 lessons

Chapter page

  1. Periodicity
  2. Occurrence and Preparation of the Representative Metals
  3. Structure and General Properties of the Metalloids
  4. Structure and General Properties of the Nonmetals
  5. Occurrence, Preparation, and Compounds of Hydrogen
  6. Occurrence, Preparation, and Properties of Carbonates
  7. Occurrence, Preparation, and Properties of Nitrogen
  8. Occurrence, Preparation, and Properties of Phosphorus
  9. Occurrence, Preparation, and Compounds of Oxygen
  10. Occurrence, Preparation, and Properties of Sulfur
  11. Occurrence, Preparation, and Properties of Halogens
  12. Occurrence, Preparation, and Properties of the Noble Gases

Transition Metals and Coordination Chemistry3 lessons

Chapter page

  1. Occurrence, Preparation, and Properties of Transition Metals and Their Compounds
  2. Coordination Chemistry of Transition Metals
  3. Spectroscopic and Magnetic Properties of Coordination Compounds

Organic Chemistry4 lessons

Chapter page

  1. Hydrocarbons
  2. Alcohols and Ethers
  3. Aldehydes, Ketones, Carboxylic Acids, and Esters
  4. Amines and Amides

Nuclear Chemistry6 lessons

Chapter page

  1. Nuclear Structure and Stability
  2. Nuclear Equations
  3. Radioactive Decay
  4. Transmutation and Nuclear Energy
  5. Uses of Radioisotopes
  6. Biological Effects of Radiation