Thermodynamics

Videos

  1. Thermodynamics (part 1) Thermodynamics (part 1)
  2. Thermodynamics (part 2) Thermodynamics (part 2)
  3. Thermodynamics (part 3) Thermodynamics (part 3)
  4. Thermodynamics (part 4) Thermodynamics (part 4)
  5. Thermodynamics (part 5) Thermodynamics (part 5)
  6. Macrostates and Microstates Macrostates and Microstates
  7. Quasistatic and Reversible Processes Quasistatic and Reversible Processes
  8. First Law of Thermodynamics/ Internal Energy First Law of Thermodynamics/ Internal Energy
  9. More on Internal Energy More on Internal Energy
  10. Work from Expansion Work from Expansion
  11. PV-diagrams and Expansion Work PV-diagrams and Expansion Work
  12. Proof: U=(3/2)PV or U=(3/2)nRT Proof: U=(3/2)PV or U=(3/2)nRT
  13. Work Done by Isothermic Process Work Done by Isothermic Process
  14. Carnot Cycle and Carnot Engine Carnot Cycle and Carnot Engine
  15. Proof: Volume Ratios in a Carnot Cycle Proof: Volume Ratios in a Carnot Cycle
  16. Proof: S (or Entropy) is a valid state variable Proof: S (or Entropy) is a valid state variable
  17. Thermodynamic Entropy Definition Clarification Thermodynamic Entropy Definition Clarification
  18. Reconciling Thermodynamic and State Definitions of Entropy Reconciling Thermodynamic and State Definitions of Entropy
  19. Entropy Intuition Entropy Intuition
  20. Maxwell's Demon Maxwell's Demon
  21. More on Entropy More on Entropy
  22. Efficiency of a Carnot Engine Efficiency of a Carnot Engine
  23. Carnot Efficiency 2: Reversing the Cycle Carnot Efficiency 2: Reversing the Cycle
  24. Carnot Efficiency 3: Proving that it is the most efficient Carnot Efficiency 3: Proving that it is the most efficient
  25. Enthalpy Enthalpy
  26. Heat of Formation Heat of Formation
  27. Hess's Law and Reaction Enthalpy Change Hess's Law and Reaction Enthalpy Change
  28. Gibbs Free Energy and Spontaneity Gibbs Free Energy and Spontaneity
  29. Gibbs Free Energy Example Gibbs Free Energy Example
  30. More rigorous Gibbs Free Energy/ Spontaneity Relationship More rigorous Gibbs Free Energy/ Spontaneity Relationship
  31. A look at a seductive but wrong Gibbs/Spontaneity Proof A look at a seductive but wrong Gibbs/Spontaneity Proof
  32. Stoichiometry Example Problem 1 Stoichiometry Example Problem 1
  33. Stoichiometry Example Problem 2 Stoichiometry Example Problem 2
  34. Limiting Reactant Example Problem 1 Limiting Reactant Example Problem 1
  35. Empirical and Molecular Formulas from Stoichiometry Empirical and Molecular Formulas from Stoichiometry
  36. Example of Finding Reactant Empirical Formula Example of Finding Reactant Empirical Formula
  37. Stoichiometry of a Reaction in Solution Stoichiometry of a Reaction in Solution
  38. Another Stoichiometry Example in a Solution Another Stoichiometry Example in a Solution
  39. Molecular and Empirical Forumlas from Percent Composition Molecular and Empirical Forumlas from Percent Composition
  40. Hess's Law Example Hess's Law Example