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Rates & Equilibrium

VCAA 2018 - Question 2 (Collision theory and Rates) - Chemistry Exam Walk-through

8:44VCAA exam walkthroughCore

This VCAA exam walkthrough analyses Question 2 (Collision theory and Rates) - Exam Walk-through, focusing on Collision theory and Catalysts and assessment technique. It helps students explain rate changes using collision theory and predict the effect of concentration, temperature, surface area and catalysts.

Collision theoryCatalystsConcentration and reaction rateTemperature and reaction rateCollision theoryCatalystVCAAReaction rate

Learning goals

What you should be able to do

  • explain rate changes using collision theory
  • predict the effect of concentration, temperature, surface area and catalysts
  • interpret command terms and question requirements
  • show complete working in an exam response

Curriculum links

VCE Chemistry connections

  • Unit 3, Area of Study 2Rates of chemical reactions
  • Unit 3, Area of Study 2Extent of chemical reactions
  • Unit 3, Area of Study 2Production of chemicals using electrolysis