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Reaction Rates and Equilibrium · Term 4

Factors Affecting Reaction Rates

Students will explore how concentration, temperature, surface area, and catalysts influence the speed of a reaction.

Key Questions

  1. Explain how increasing the temperature generally increases the rate of a chemical reaction.
  2. Analyze the role of a catalyst in speeding up a reaction without being consumed.
  3. Predict how changing the surface area of a solid reactant will affect the reaction rate.

Ontario Curriculum Expectations

HS-PS1-5
Grade: Grade 11
Subject: Chemistry
Unit: Reaction Rates and Equilibrium
Period: Term 4

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