CHEM 120H Lecture Notes

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Spring Semester, 2021

Lecture Notes

Focus 4 - Thermodynamics

        Topic 4A - "Work and Heat"
        Topic 4B - "Internal Energy"
        Topic 4C - "Enthalpy"
        Topic 4D - "Thermochemistry"
        Topic 4E - "Contributions to Enthalpy"
        Topic 4F - "Entropy"
        Topic 4G - "The Molecular Interpretation of Entropy"
        Topic 4H - "Absolute Entropies"
        Topic 4I - "Global Changes in Entropy"
        Topic 4J - "Gibbs Free Energy"

Focus 5 - Equilibrium

        Topic 5A - "Vapor Pressure"
        Topic 5B - "Phase Equilibria in One-Component Systems"
        Topic 5C - "Phase Equilibria in Two-Component Systems"
        Topic 5D - "Solubility"
        Topic 5E - "Molality"
        Topic 5F - "Colligative Properties"
        Topic 5G - "Chemical Equilibrium"
        Topic 5H - "Alternative Forms of the Equilibrium Constant"
        Topic 5I - "Equilibrium Calculations"
        Topic 5J - "The Response of Equilibria to Changes in Conditions"

Focus 6 - Reactions

        Topic 6A - "The Nature of Acids and Bases"
        Topic 6B - "The pH Scale"
        Topic 6C - "Weak Acids and Bases"
        Topic 6D - "The pH of Aqueous Solutions"
        Topic 6E - "Polyprotic Acids and Bases"
        Topic 6F - "Autoprotolysis and pH"
        Topic 6G - "Buffers"
        Topic 6H - "Acid-Base Titrations"
        Topic 6I - "Solubility Equilibria"
        Topic 6J - "Precipitation"
        Topic 6K - "Representing Redox Reactions"
        Topic 6L - "Galvanic Cells"
        Topic 6M - "Standard Potentials"
        Topic 6N - "Applications of Standard Potentials"
        Topic 6O - "Electrolysis"

Focus 7 - Kinetics

        Topic 7A - "Reaction Rates"
        Topic 7B - "Integrated Rate Laws"
        Topic 7C - "Reaction Mechanisms"
        Topic 7D - "Models of Reactions"
        Topic 7E - "Catalysis"

Chem 120H Lecture Course
Dr. Michael P. Rosynek
Department of Chemistry
rosynek@chem.tamu.edu

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