5.2.2.2 - Heterogeneous Catalysis
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Practice Questions
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Define heterogeneous catalysis.
💡 Hint: Think about the phases of matter.
What is the role of a catalyst in a reaction?
💡 Hint: Consider how a catalyst affects reaction rates.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main characteristic of heterogeneous catalysis?
💡 Hint: Think of solids acting with gases.
True or False: In heterogeneous catalysis, the catalyst is consumed during the reaction.
💡 Hint: Consider the role of catalysts.
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Challenge Problems
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Given a scenario where a car's catalytic converter is malfunctioning, describe how this might affect the vehicle's emission levels and relate it to the principles of heterogeneous catalysis.
💡 Hint: Consider what reactions are supposed to occur in a catalytic converter.
Design an experiment to test the effectiveness of different catalysts in the decomposition of hydrogen peroxide. Discuss the role of surface area and catalyst type in your design.
💡 Hint: Think about how you can control variables like catalyst surface area.
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