1 Introduction to Chemistry
2 Types of Matter: Elements, Compounds, and Mixtures
3 Measurement and Significant Figures
4 Scientific Notation and Dimensional Analysis
5 History of Atomic Theory
6 Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes
7 Balancing Chemical Equations
8 The Mole: Avogadro's Number and Stoichiometry
9 Limiting Reagents and Percent Yield
10 Elemental Analysis: Empirical and Molecular Formulas
11 Kinetic Molecular Theory and the Ideal Gas Laws
12 Wave-Particle Duality and the Photoelectric Effect
13 Bohr Model of the Hydrogen Atom
14 Quantum Mechanics of the Electron
15 Quantum Numbers, Atomic Orbitals, and Electron Configurations
16 The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity
17 The Chemical Bond: Covalent vs. Ionic and Polar vs. Nonpolar
18 Naming Ionic Compounds
19 Lewis Dot Structures
20 VSEPR Theory and Molecular Geometry
21 Intermolecular Forces and Boiling Points
22 Thermochemistry: Heat and Enthalpy
23 Hess's Law and Heats of Formation
24 Heat Capacity, Specific Heat, and Calorimetry
25 Phase Changes, Heats of Fusion and Vaporization, and Phase Diagrams
26 Solution Chemistry and Net Ionic Equations
27 Molarity and Dilution
28 Solubility and the Born-Haber Cycle
29 Molality and Colligative Properties
30 The Laws of Thermodynamics, Entropy, and Gibbs Free Energy
31 Kinetics: Initial Rates and Integrated Rate Laws
32 Energy Diagrams, Catalysts, and Reaction Mechanisms
33 Chemical Equilibria and Reaction Quotients
34 Le Chatelier's Principle
35 Valence Bond Theory, Hybrid Orbitals, and Molecular Orbital Theory
36 Acids and Bases, pH and pOH
37 Acid-Base Equilibria and Buffer Solutions
38 Acid-Base Titration
39 Oxidation-Reduction Reactions
40 Electrochemistry
41 Nuclear Reactions, Radioactivity, Fission and Fusion
42 Accuracy and Precision for Data Collection
43 Converting Between Temperature Scales (Celsius, Fahrenheit, and Kelvin)
44 Visualizing Molecular Geometry With 3D Software
45 Calculating Percent Error
46 Nomenclature of Oxyacids
47 Nomenclature of Hydrated Salts
48 Writing Chemical Equations in Words
49 The Law of Conservation of Matter
50 Expressing Concentration by Mass Percent
51 Calculating the Formulas of Hydrated Salts
52 What Are Electrolytes?
53 Calculating Ion Concentrations in Solution
54 Neutralization Reactions
55 Dalton's Law and Partial Pressures
56 What Are Standard Conditions?
57 Molar Gas Volume: Stoichiometry With Gases
58 Kinetic Molecular Theory and its Postulates
59 Temperature and Gas Solubility
60 Balancing Redox Reactions in Acidic and Basic Conditions
61 Pseudo Noble Gas Electron Configurations
62 Complex Ion Formation
63 Lattice Structures in Ionic Solids
64 Covalent Bond Energy and Length
65 Limitations of VSEPR Theory
66 Examples of s-p Mixing in Molecular Orbital Theory
67 Measuring Pressure With Barometers and Manometers
68 Non-Ideal Gases and the Van der Waals Equation
69 Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action
70 Types of Colloids and Their Properties
71 Solubility Product Constant (Ksp)
72 Predicting Precipitation With Ksp Values
73 Selective Precipitation
74 The Common Ion Effect
75 Coordination Compounds: Geometry and Nomenclature
76 Crystal Field Theory
77 Radiometric Dating: Carbon-14 and Uranium-238
78 Conductivity and Semiconductors
79 Spectrophotometry and Beer's Law
80 The Chemistry of Air Purification