Chemistry
Welcome
1
Essentials
1.1
Phases and Classification of Matter
1.2
Physical and Chemical Properties
1.3
Measurements
1.3.1
Volume and Density
1.4
Uncertainty, Accuracy, and Precision
1.4.1
Significant Figures
1.4.2
Significant Figures in Calculations
1.4.3
Rounding Rules
1.4.4
Accuracy and Precision
1.5
Mathematical Treatment of Measurement Results
1.6
Temperature
1.7
SI Units and Conversions
1.8
In-Chapter Practice
1.9
Practice Exam Problems
1.10
Practice Problems
2
Atoms, Molecules, and Ions
2.1
Evolution of Atomic Theory
2.1.1
Dalton’s Atomic Theory
2.1.2
Thomson
2.1.3
Millikan
2.1.4
Rutherford
2.2
Subatomic Particles
2.3
Atomic Symbolism
2.3.1
Isotopes
2.4
Average Atomic Mass
2.5
Representing Substances with Formulas
2.5.1
Molecular
2.5.2
Structural
2.5.3
Empirical
2.5.4
Isomers
2.6
The Mole
2.6.1
Avogadro’s Number
2.6.2
Molar Mass
2.6.3
Mass to Moles
2.6.4
Mass to Molecules
2.6.5
Molecules to Mass
2.7
In-Slides Practice
2.8
In-Chapter Practice
2.9
Practice Problems
3
Electronic Structure and Periodic Properties
3.1
Practice Problems
4
Bonding and Molecular Geometry
4.1
Practice Problems
5
Advanced Bonding Theories
5.1
Practice Problems
6
Composition of Substances and Solutions
6.1
Practice Problems
7
Stoichiometry
7.1
Practice Problems
8
Thermochemistry
8.1
Practice Problems
9
Gases
9.1
Practice Problems
Appendix
A
Symbols, Notation, and Units
A.1
Base SI Units
A.2
Derived SI Units
A.3
Metric Prefixes
A.4
Gas Constants
B
Mathematical Functions
B.1
Polynomials
B.2
Exponentials
B.3
Logarithms
C
Useful Resources
D
Periodic Table
D.1
Categories
D.1.1
Block
D.1.2
Classification
D.1.3
Phase
D.1.4
Gas Phase Type
D.1.5
Magnetic Type
D.1.6
Electrical Type
D.1.7
Decay Mode
D.2
Properties
D.2.1
Atomic Radius
D.2.2
Boiling Point
D.2.3
Density
D.2.4
Electron Affinity
D.2.5
Electronegativity
D.2.6
Half-life
D.2.7
Heat of Fusion
D.2.8
Heat of Vaporization
D.2.9
Ionic Radius (Effective)
D.2.10
Ionization Energy (First)
D.2.11
Ionization Energy (Second)
D.2.12
Ionization Energy (Third)
D.2.13
Melting Point
D.2.14
Percent in Earth’s Crust
D.2.15
Percent in Humans
D.2.16
Percent in Meteorites
D.2.17
Percent in Oceans
D.2.18
Percent in Sun
D.2.19
Percent in Universe
D.2.20
Specific Heat
D.2.21
Thermal Conductivity
D.2.22
Van der Waals Radius
E
Standard State of Elements
F
Standard Thermodynamic Values for Select Substances
G
Standard Reduction Potentials (by name)
H
Standard Reduction Potentials (by potential)
Eric Van Dornshuld, PhD
Chemistry I
2.5
Representing Substances with Formulas
2.5.1
Molecular
2.5.2
Structural
2.5.3
Empirical
2.5.4
Isomers