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Redox & Electrochemistry

VCAA 2019 - Question 4 (Fuels / Fuel Cells) - Chemistry Exam Walk-through

8:51VCAA exam walkthroughIntroductory

This VCAA exam walkthrough analyses Question 4 (Fuels / Fuel Cells) - Exam Walk-through, focusing on Batteries, fuel cells & corrosion and Cell components & design and assessment technique. It helps students explain batteries, fuel cells and corrosion and calculate fuel energy content and emissions.

Batteries, fuel cells & corrosionCell components & designVCAA exam walkthroughsFuels & energy contentFuel cellAnodeElectrodeHalf-equationVCAAFuel

Learning goals

What you should be able to do

  • explain batteries, fuel cells and corrosion
  • calculate fuel energy content and emissions
  • evaluate fuel sustainability
  • draw and explain a galvanic cell
  • interpret an energy profile

Curriculum links

VCE Chemistry connections

  • Unit 3, Area of Study 1Primary galvanic cells and fuel cells as sources of energy
  • Unit 3, Area of Study 1Carbon-based fuels
  • Unit 3, Area of Study 1Measuring changes in chemical reactions
  • Unit 3, Area of Study 2Production of chemicals using electrolysis

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