CHEM 104 • Midterm II + Final • Chemistry for Engineering

Pressure of Gas

The Gas Laws

Density Calculations

Gas Stoichiometry

Dalton’s Law of Partial Pressures

The Kinetic Molecular Theory of Gases

Gas Effusion

Gases Deviation from Ideal Behavior

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The Nature of Chemical Energy

The First Law of Thermodynamics

Heat and Work

Heat and Work Example

Enthalpy of Chemical Reactions

Calorimetry

Direct and Indirect Method - Hess law

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Gases 1 (Spring 26 Worksheet)

Gases 2 (Spring 26 Worksheet)

Gases 3 (Spring 26 Worksheet)

Gases 4 (Spring 26 Worksheet)

Gases 5 (Spring 26 Worksheet)

Gases 6 (Spring 26 Worksheet)

Gases 7 (Spring 26 Worksheet)

Gases 8

Gases 9

Gases 10

Gases 11

Gases 12

Gases 13

Thermochemistry 1

Thermochemistry 2

Thermochemistry 3

Thermochemistry 4

Thermochemistry 5

Thermochemistry 6

Thermochemistry 7

Thermochemistry 8

Thermochemistry 9

Thermochemistry 10

Thermochemistry 11

Thermochemistry 12

Thermochemistry 13

Spontaneous Process and Entropy

Standard Entropy

The Second Law of Thermodynamics

General Rules for Sign of Entropy

Entropy Change in Surrounding and Gibbs Free Energy

Entropy Changes in Reversible Processes

Example of Entropy Change in Reversible Processes

Gibbs Energy and Spontaneity

Free Energy and Chemical Equilibrium

Gibbs Free Energy Under Nonstandart Conditions

Temperature Dependence of Equilibrium Constant

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Equilibrium

Homogeneous Equilibria: Kp & Kc relation

Examples of Homogeneous Equilibria: Kp & Kc relation

Heterogeneous Equilibria: Kp & Kc Relation

Multiple Equilibria

Equilibrium Constant vs Reaction Quotient

Le Châtelier's Principle

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Chemical Thermodynamics 1

Chemical Thermodynamics 2

Chemical Thermodynamics 3 (Spring 26 Worksheet)

Chemical Thermodynamics 4

Chemical Thermodynamics 5

Chemical Thermodynamics 6

Chemical Thermodynamics 7

Chemical Thermodynamics 8

Chemical Thermodynamics 9

Chemical Thermodynamics 10

Chemical Equilibrium 1 (Spring 26 Worksheet)

Chemical Equilibrium 2 (Spring 26 Worksheet)

Chemical Equilibrium 3 (Spring 26 Worksheet)

Chemical Equilibrium 4 (Spring 26 Worksheet)

Chemical Equilibrium 5 (Spring 26 Worksheet)

Chemical Equilibrium 6 (Spring 26 Worksheet)

Chemical Equilibrium 7 (Spring 26 Worksheet)

Chemical Equilibrium 8 (Spring 26 Worksheet)

Chemical Equilibrium 9 (Spring 26 Worksheet)

Chemical Equilibrium 10 (Spring 26 Worksheet)

Chemical Equilibrium 11 (Spring 26 Worksheet)

Chemical Equilibrium 12 (Spring 26 Worksheet)

Chemical Equilibrium 13 (Spring 26 Worksheet)

Internal Energy

Internal Energy

Internal Energy

Gibbs Free Energy

Gibbs Free Energy

Gibbs Free Energy

Brønsted Acids and Bases

pH - A measure of Acidity

Strength of Acids and Bases

Percent Ionization

Weak Bases and Base Ionization Constants

Diprotic and Poliprotic Acids

The Common Ion Effect

Buffer Solution and Henderson-Hasselbalch Equation

Molar Solubility and Solubility Equilibria

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Acid-Base Equilibria 1 (Spring 26 Worksheet)

Acid-Base Equilibria 2 (Spring 26 Worksheet)

Acid-Base Equilibria 3 (Spring 26 Worksheet)

Acid-Base Equilibria 4 (Spring 26 Worksheet)

Acid-Base Equilibria 5 (Spring 26 Worksheet)

Acid-Base Equilibria 6 (Spring 26 Worksheet)

Acid-Base Equilibria 7 (Spring 26 Worksheet)

Acid-Base Equilibria 8 (Spring 26 Worksheet)

Acid-Base Equilibria 9 (Spring 26 Worksheet)

Acid-Base Equilibria 10 (Spring 26 Worksheet)

Acid-Base Equilibria 11 (Spring 26 Worksheet)

Acid-Base Equilibria 12 (Spring 26 Worksheet)

Acid-Base Equilibria 13 (Spring 26 Worksheet)

Acid-Base Equilibria 14 (Spring 26 Worksheet)