3.2 - Factors Influencing Rate of Reaction
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Practice Questions
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Define rate of reaction.
💡 Hint: Consider what happens to concentrations during a chemical change.
What effect does increasing temperature have on reaction rates?
💡 Hint: Think about molecular motion and energy.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to the rate of a chemical reaction if the concentration of reactants is doubled?
💡 Hint: Think about the frequency of collisions.
True or False: Catalysts are consumed in the reactions they catalyze.
💡 Hint: Consider the role of catalysts in chemical reactions.
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Challenge Problems
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A reactant's concentration decreased from 0.4M to 0.1M in 10 minutes. Calculate the average rate of reaction.
💡 Hint: Use the formula for average rate.
Design a practical activity to measure how temperature affects reaction rates. Include safety measures.
💡 Hint: Ensure to use correct safety equipment when handling chemicals.
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