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AP Chemistry›Unit 9: Thermodynamics and Electrochemistry›Thermodynamics

Entropy

Entropy measures how dispersed matter and energy are; it increases from solid to liquid to gas and with more moles of gas.

Predicting the sign of ΔS
Absolute entropy
ΔS° from tables

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9Thermodynamics and Electrochemistry

Entropy
Gibbs Free Energy
Free Energy and Equilibrium
Galvanic Cells and Cell Potential
Cell Potential Under Nonstandard Conditions
Electrolysis

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Gibbs Free Energy

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Also called: entropy