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Rates & Equilibrium

VCAA 2017 - Question 4 (Equilibrium) - Chemistry Exam Walk-through

10:46VCAA exam walkthroughIntroductory

This VCAA exam walkthrough analyses Question 4 (Equilibrium) - Exam Walk-through, focusing on Equilibrium constants, calculations & graphs and Le Chatelier & yield optimisation and assessment technique. It helps students apply Le Chatelier’s principle and complete equilibrium calculations and interpret graphs.

Equilibrium constants, calculations & graphsLe Chatelier & yield optimisationVCAA exam walkthroughsMole, molar mass & conversionsEquilibrium tableLe Chatelier’s principleEquilibrium constantVCAAMoleConcentration

Learning goals

What you should be able to do

  • apply Le Chatelier’s principle
  • complete equilibrium calculations and interpret graphs
  • calculate percentage yield
  • use mole ratios in stoichiometric calculations
  • explain dynamic equilibrium

Curriculum links

VCE Chemistry connections

  • Unit 3, Area of Study 2Extent of chemical reactions