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Chemistry 111

Chapter 1 - the Basics
  • Classifications of Matter
  • States of Matter and Density
  • Greek Prefixes for Units
  • Units of Measurement
  • Significant Digits
  • Two Equations with Two Unknowns
    • - new!
Chapter 2 - Atoms, Molecules, and Ions
  • Element Symbols
  • Subatomic Particles
  • Isotopes
  • Common Ions
  • Formuae of Ionic Compounds
Chapter 3 - the Mole
  • Avogadro's Number
  • Gram-Mole-Number Conversions
  • Percent by Mass
  • Empirical Formulas
  • Formula of a Hydrate Salt
  • Concentration Problems
Chapter 4 - Chemical Reactions
  • Balanced Chemical Reactions
  • Oxidation Numbers
  • Redox Reactions
  • Stoichiometry Calculations
  • Solubility Rules
  • Net Ionic Reactions
Chapter 5 - Thermochemistry
  • Specific Heat
  • Calorimetry - new!
  • Reaction Enthalpy - new!
  • Gasohol Calculator - new!
  • the Born-Haber Cycle - Coming Soon!
Chapter 6 - Quantum Chemistry
  • Properties of Light
  • The Photoelectric Effect - new!
  • The Hydrogen Atom Spectrum
  • Electronic Configurations
Chapter 7 - Bonding I: the Lewis Model and VSEPR Theory
  • Drawing Lewis Structures
    • - New!
  • Practice with VSEPR Rules
    • - New!
Chapter 8 - Bonding II: Valance Bond and Molecular Orbital Theories
  • Molecular Orbitals for Homonuclear Molecules
    • - New!
Chapter 9 - Gases
  • Empirical Gas Laws
  • The Ideal Gas Law - new!
  • Kinetic Molecular Theory - Coming Soon!
  • Gas Laws for Real Gases - Coming Soon!