Practice Intermediates - 5.5.2 | Module 5: Chemical Kinetics | IB 12 Chemistry
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Intermediates

5.5.2 - Intermediates

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are intermediates?

💡 Hint: Think about what happens between reactants and products.

Question 2 Easy

What role does the rate-determining step play?

💡 Hint: It’s like the bottleneck in a traffic jam.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are intermediates in a chemical reaction?

Final products
Species formed in one step and consumed in another
Reactants

💡 Hint: They are like temporary appearances in a process.

Question 2

True or False: Intermediates appear in the final balanced equation of a reaction.

True
False

💡 Hint: Think about their temporary nature during the reaction.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a reaction A → B involves an intermediate C that forms from A. If C is unstable and quickly converts to B, how would this behavior affect the reaction rate and kinetics?

💡 Hint: Focus on how reactants, intermediates, and products are interrelated.

Challenge 2 Hard

What implications do intermediates have on the mechanism of catalyzed reactions compared to uncatalyzed reactions?

💡 Hint: Think about how catalysts shift energy barriers.

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Reference links

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