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Chemical Systems and Equilibrium · Term 3

Gibbs Free Energy & Equilibrium

Relate Gibbs free energy to spontaneity and the equilibrium constant, predicting reaction direction.

Key Questions

  1. Calculate Gibbs free energy change for a reaction and predict its spontaneity.
  2. Explain the relationship between Gibbs free energy, enthalpy, and entropy.
  3. Analyze how temperature influences the spontaneity of a reaction and its equilibrium position.

Ontario Curriculum Expectations

HS-PS1-4
Grade: Grade 12
Subject: Chemistry
Unit: Chemical Systems and Equilibrium
Period: Term 3

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