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The Language of Chemical Reactions · Weeks 19-27

Catalysts and Activation Energy

Understanding how catalysts speed up reactions by lowering activation energy.

Key Questions

  1. Explain the role of activation energy in a chemical reaction.
  2. Analyze how a catalyst affects the rate of a reaction without being consumed.
  3. Compare the function of enzymes as biological catalysts.

Common Core State Standards

STD.HS-PS1-5STD.CCSS.ELA-LITERACY.RST.9-10.9
Grade: 10th Grade
Subject: Chemistry
Unit: The Language of Chemical Reactions
Period: Weeks 19-27

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