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Rates & Equilibrium

Question 1 - Energy Profile + LCP - Year 12 Collision Theory and Equilibrium Test Walkthrough VCE

9:32Practice/test walkthroughIntroductory

This practice-test walkthrough solves Question 1 - Energy Profile + LCP - Year 12 Collision Theory and Equilibrium Test Walkthrough VCE step by step, focusing on Collision theory and Le Chatelier & yield optimisation. It helps students explain rate changes using collision theory and apply Le Chatelier’s principle.

Collision theoryLe Chatelier & yield optimisationEnergy profiles & activation energyEnergy changes & enthalpyLe Chatelier’s principleCollision theoryReaction rateEnergy profileEnthalpy changeEndothermic

Learning goals

What you should be able to do

  • explain rate changes using collision theory
  • apply Le Chatelier’s principle
  • interpret an energy profile
  • distinguish exothermic and endothermic processes
  • calculate fuel energy content and emissions

Curriculum links

VCE Chemistry connections

  • Unit 3, Area of Study 2Extent of chemical reactions
  • Unit 3, Area of Study 2Rates of chemical reactions
  • Unit 3, Area of Study 1Carbon-based fuels
  • Unit 3, Area of Study 1Measuring changes in chemical reactions

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