#
Thermodynamics

## Videos

- Thermodynamics (part 1) Thermodynamics (part 1)
- Thermodynamics (part 2) Thermodynamics (part 2)
- Thermodynamics (part 3) Thermodynamics (part 3)
- Thermodynamics (part 4) Thermodynamics (part 4)
- Thermodynamics (part 5) Thermodynamics (part 5)
- Macrostates and Microstates Macrostates and Microstates
- Quasistatic and Reversible Processes Quasistatic and Reversible Processes
- First Law of Thermodynamics/ Internal Energy First Law of Thermodynamics/ Internal Energy
- More on Internal Energy More on Internal Energy
- Work from Expansion Work from Expansion
- PV-diagrams and Expansion Work PV-diagrams and Expansion Work
- Proof: U=(3/2)PV or U=(3/2)nRT Proof: U=(3/2)PV or U=(3/2)nRT
- Work Done by Isothermic Process Work Done by Isothermic Process
- Carnot Cycle and Carnot Engine Carnot Cycle and Carnot Engine
- Proof: Volume Ratios in a Carnot Cycle Proof: Volume Ratios in a Carnot Cycle
- Proof: S (or Entropy) is a valid state variable Proof: S (or Entropy) is a valid state variable
- Thermodynamic Entropy Definition Clarification Thermodynamic Entropy Definition Clarification
- Reconciling Thermodynamic and State Definitions of Entropy Reconciling Thermodynamic and State Definitions of Entropy
- Entropy Intuition Entropy Intuition
- Maxwell's Demon Maxwell's Demon
- More on Entropy More on Entropy
- Efficiency of a Carnot Engine Efficiency of a Carnot Engine
- Carnot Efficiency 2: Reversing the Cycle Carnot Efficiency 2: Reversing the Cycle
- Carnot Efficiency 3: Proving that it is the most efficient Carnot Efficiency 3: Proving that it is the most efficient
- Enthalpy Enthalpy
- Heat of Formation Heat of Formation
- Hess's Law and Reaction Enthalpy Change Hess's Law and Reaction Enthalpy Change
- Gibbs Free Energy and Spontaneity Gibbs Free Energy and Spontaneity
- Gibbs Free Energy Example Gibbs Free Energy Example
- More rigorous Gibbs Free Energy/ Spontaneity Relationship More rigorous Gibbs Free Energy/ Spontaneity Relationship
- A look at a seductive but wrong Gibbs/Spontaneity Proof A look at a seductive but wrong Gibbs/Spontaneity Proof
- Stoichiometry Example Problem 1 Stoichiometry Example Problem 1
- Stoichiometry Example Problem 2 Stoichiometry Example Problem 2
- Limiting Reactant Example Problem 1 Limiting Reactant Example Problem 1
- Empirical and Molecular Formulas from Stoichiometry Empirical and Molecular Formulas from Stoichiometry
- Example of Finding Reactant Empirical Formula Example of Finding Reactant Empirical Formula
- Stoichiometry of a Reaction in Solution Stoichiometry of a Reaction in Solution
- Another Stoichiometry Example in a Solution Another Stoichiometry Example in a Solution
- Molecular and Empirical Forumlas from Percent Composition Molecular and Empirical Forumlas from Percent Composition
- Hess's Law Example Hess's Law Example