CHEM 101 • Midterm • General Chemistry

Definition of Chemistry

Physical and Chemical Properties

Atoms Molecules and Ions - Part 1

Example 1

Example 2

Atoms Molecules and Ions - Part 2

Example 3

Example 4

Atomic Mass and the Mole

Example 1

Example 2

The Mole and Empirical Formulas

Example 3

Electrolyte and non electrolyte solutions

Solvation in water (Hydration)

Precipitation Reactions

Example 1

Acid-Base Reactions

Bronsted Theory

Acid-Base Neutralization

Oxidation-Reduction Reactions

Types of Oxidation-Reduction Reactions

Concentration of Solution

Titrations

Pressure of Gas

The Gas Laws

Example 1

Density Calculations

Example 2

Gas Stoichiometry

Dalton’s Law of Partial Pressures

The Kinetic Molecular Theory of Gases

Example 3

Gas Effusion

Gases Deviation from Ideal Behavior

The Nature of Chemical Energy

The First Law of Thermodynamics

Heat and Work

Heat and Work Example

Enthalpy of Chemical Reactions

Example-1

Example-2

Calorimetry

Example-3

Direct and Indirect Method- Hess law

Example-4

Example-5

Example-6

Example-7

Example-8

Atoms, Molecules, and Ions 1

Atoms, Molecules, and Ions 2

Atoms, Molecules, and Ions 3

Atoms, Molecules, and Ions 4

Atoms, Molecules, and Ions 5

Atoms, Molecules, and Ions 6

Atoms, Molecules, and Ions 7

Atoms, Molecules, and Ions 8

Atoms, Molecules, and Ions 9

Atoms, Molecules, and Ions 10

Atoms, Molecules, and Ions 11

Atoms, Molecules, and Ions 12

Mass Relationships in Chemical Reactions 1

Mass Relationships in Chemical Reactions 2

Mass Relationships in Chemical Reactions 3

Mass Relationships in Chemical Reactions 4

Mass Relationships in Chemical Reactions 5

Mass Relationships in Chemical Reactions 6

Mass Relationships in Chemical Reactions 7

Mass Relationships in Chemical Reactions 8

Mass Relationships in Chemical Reactions 9

Mass Relationships in Chemical Reactions 10

Mass Relationships in Chemical Reactions 11

Mass Relationships in Chemical Reactions 12

Mass Relationships in Chemical Reactions 13

Mass Relationships in Chemical Reactions 14

Mass Relationships in Chemical Reactions 15

Reactions in Aqueous Solutions 1

Reactions in Aqueous Solutions 2

Reactions in Aqueous Solutions 3

Reactions in Aqueous Solutions 4

Reactions in Aqueous Solutions 5

Gases 1

Gases 2

Gases 3

Gases 4

Gases 5

Gases 6

Gases 7

Gases 8

Gases 9

Thermochemistry 1

Thermochemistry 2

Thermochemistry 3

Thermochemistry 4

Thermochemistry 5

Thermochemistry 6

Thermochemistry 7

Thermochemistry 8