character: Dr. Emily Johnson
topic: The Role of Catalysts in Reaction Rates
grade: 11
subject: Chemistry
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character: Professor Mark Thompson
topic: Understanding Reaction Kinetics in Chemistry
grade: 11
subject: Chemistry
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character: Dr. Sarah Lee
topic: Impact of Temperature on Catalyst Efficiency
grade: 11
subject: Chemistry
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character: Mr. Andrew Brown
topic: Mechanical vs. Chemical Catalysts in Industrial Reactions
grade: 11
subject: Chemistry
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