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UC Davis: Chem 2B General Chemistry II
- Author
- LibreTexts
- Publisher
- LibreTexts
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
- Category
- Basic Sciences
Contents· 82 sections
- AGENDA
- Exam Reviews
- Text
- Unit I: Fundamentals of Thermochemistry
- 7.1: The Nature of Energy
- 7.2: Heat
- 7.3: Heats of Reaction and Calorimetry
- 7.4: Work
- 7.5: The First Law of Thermodynamics
- 7.6: Heats of Reactions: U and H
- 7.7: Indirect Determination of H: Hess's Law
- 7.8: Standard Enthalpies of Formation
- 7.9: Fuels as Sources of Energy
- 7.S: Temperature Conversions
- Unit II: States of Matter
- 12: Intermolecular Forces (Liquids and Solids)
- 12.1: Intermolecular Forces
- 12.2: Some Properties of Liquids
- 12.3: Some Properties of Solids
- 12.4: Phase Diagrams
- 12.5: Changes of State
- 12.5: Network Colvalent Solids and Ionic Solids
- 12.6: Crystal Structures
- 13: Solutions and their Physical Properties
- 13.01: Types of Solutions: Some Terminology
- 13.02: Solution Concentration
- 13.03: Intermolecular Forces and the Solution Process
- 13.04: Solution Formation and Equilibrium
- 13.05: Solubilities of Gases
- 13.06: Vapor Pressures of Solutions
- 13.07: Osmotic Pressure
- 13.08: Freezing-Point Depression and Boiling-Point Elevation of Nonelectrolyte Solutions
- 13.09: Solutions of Electrolytes
- 13.10: Colloidal Mixtures
- Unit III: Chemical Equilibria
- 14: Principles of Chemical Equilibria
- 15.1: Dynamic Equilibrium
- 15.2: The Equilibrium Constant Expression
- 15.3: Relationships Involving Equilibrium Constants
- 15.4: The Magnitude of an Equilibrium Constant
- 15.5: Factors That Affect Equilibrium
- 15.6: Altering Equilibrium Conditions: Le Chateliers Principle
- 15.7: Equilibrium Calculations: Some Illustrative Examples
- 15.S: The Quadratic Formula
- 17: Solubility and Complex-Ion Equilibria
- 17.1: Solubility Product Constant Ksp
- 17.2: Relationship Between Solubility and Ksp
- 17.3: Common-Ion Effect in Solubility Equilibria
- 17.4: Limitations of the Ksp Concept
- 17.5: Criteria for Precipitation and its Completeness
- 17.6: Fractional Precipitation
- 17.7: Solubility and pH
- 17.8: Equilibria Involving Complex Ions
- 17.9: Qualitative Cation Analysis
- Unit IV: Acids and Bases
- 15: Acids and Bases
- 15.1: Arrhenius Theory: A Brief Review
- 15.2: Brnsted-Lowry Theory of Acids and Bases
- 15.3: Self-Ionization of Water and the pH Scale
- 15.4: Strong Acids and Strong Bases
- 15.5: Weak Acids and Weak Bases
- 15.6: Polyprotic Acids
- 15.7: Ions as Acids and Bases
- 15.8: Molecular Structure and Acid-Base Behavior
- 15.9: Lewis Acids and Bases
- 16: Additional Aspects of Acid-Base Equilibria
- 16.1: Common-Ion Effect in AcidBase Equilibria
- 16.2: Buffer Solutions
- 16.3: AcidBase Indicators
- 16.4: Neutralization Reactions and Titration Curves
- 16.5: Solutions of Salts of Polyprotic Acids
- 16.6: AcidBase Equilibrium Calculations: ASummary
- Unit V: Principles of Thermodynamics
- 18.1: Spontaneity: The Meaning of Spontaneous Change
- 18.2: The Concept of Entropy
- 18.3: Evaluating Entropy and Entropy Changes
- 18.4: Criteria for Spontaneous Change: The Second Law of Thermodynamics
- 18.5: Standard Gibbs Energy Change G
- 18.6: Gibbs Energy Change and Equilibrium
- 18.7: G and K as Functions of Temperature
- 18.8: Coupled Reactions
- Videos