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VCAA 2019 - MC Question 25-30 - Chemistry Exam Walk-through

16:26VCAA exam walkthroughMixed

This VCAA exam walkthrough analyses MC Question 25-30 - Exam Walk-through, focusing on Energy changes & enthalpy and Calorimetry & specific heat capacity and assessment technique. It helps students distinguish exothermic and endothermic processes and calculate concentration and dilution.

Energy changes & enthalpyCalorimetry & specific heat capacityHeat of combustionVCAA exam walkthroughsCalorimetryEndothermicExothermicHeat of combustionCombustionVCAA

Learning goals

What you should be able to do

  • distinguish exothermic and endothermic processes
  • calculate concentration and dilution
  • perform calorimetry calculations
  • interpret an energy profile
  • calculate fuel energy content and emissions

Curriculum links

VCE Chemistry connections

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