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Chapter 18: Free Energy and Thermodynamics – Study Notes

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Nature of Energy

  • Nature of Energy
    01:26
  • Nature of Energy Example 1
    01:32
  • Nature of Energy
    01:14

Kinetic & Potential Energy

  • Kinetic & Potential Energy
    01:59
  • Kinetic & Potential Energy
    00:34
  • Kinetic & Potential Energy Example 2
    02:25

First Law of Thermodynamics

  • First Law of Thermodynamics
    02:50
  • First Law of Thermodynamics
    01:18
  • First Law of Thermodynamics Example 1
    01:17

Internal Energy

  • Internal Energy
    00:40
  • Internal Energy
    01:51
  • Internal Energy Example 1
    02:29

Endothermic & Exothermic Reactions

  • Endothermic & Exothermic Reactions Example 2
    1:48
  • Endothermic & Exothermic Reactions
    02:38
  • Endothermic & Exothermic Reactions
    02:30

Heat Capacity

  • Heat Capacity
    00:44
  • Heat Capacity Example 3
    02:08
  • Heat Capacity Example 2
    2:06

Enthalpy of Formation

  • Enthalpy of Formation Example 1
    03:17
  • Enthalpy of Formation
    02:34

Hess's Law

  • Hess's Law
    02:03
  • Hess's Law
    03:11
  • Hess's Law Example 1
    01:39

Spontaneous vs Nonspontaneous Reactions

  • Spontaneity of Processes Example
    03:05
  • Spontaneity of Processes
    04:20

Entropy

  • Second Law of Thermodynamics Example
    00:48
  • Entropy and Physical Changes
    02:35
  • Standard Molar Entropy Example
    01:17

Entropy Calculations

  • Total Entropy Example
    01:23
  • Entropy of the System
    02:06
  • Entropy of the Universe
    01:42

Entropy Calculations: Phase Changes

  • Entropy in Phase Changes
    01:46
  • Entropy in Phase Changes Example
    02:30

Third Law of Thermodynamics

  • The Boltzmann Equation
    01:23
  • Entropy of Perfect Crystals
    02:20
  • The Boltzmann Equation Example
    00:49

Gibbs Free Energy

  • Spontaneity of Reactions
    03:38
  • ΔG and Spontaneity Example
    01:23
  • Spontaneity and Temperature Example
    02:42

Gibbs Free Energy Calculations

  • The Gibbs Free Energy Formula
    00:44
  • Standard Gibbs Free Energy and Temperature
    00:32
  • The Gibbs Free Energy Formula Example
    01:29

Gibbs Free Energy And Equilibrium

  • ∆G° and K Example
    01:13
  • ∆G° and K
    01:19
  • ∆G, ∆G° and Q
    01:03