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Thermodynamics and Entropy · Autumn Term

Entropy: A Measure of Disorder

Defining disorder and exploring factors that increase or decrease entropy in chemical systems.

Key Questions

  1. Explain why the universe tends toward a state of maximum disorder.
  2. Predict how changes in state or number of moles of gas affect the entropy of a system.
  3. Analyze the entropy changes associated with dissolving a solid in a liquid.

National Curriculum Attainment Targets

A-Level: Chemistry - ThermodynamicsA-Level: Chemistry - Entropy and Gibbs Free Energy
Year: Year 13
Subject: Chemistry
Unit: Thermodynamics and Entropy
Period: Autumn Term

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