Practice Catalysts - 3.4 | Equilibrium | IB 10 Sciences (Group 4) – Chemistry
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Catalysts

3.4 - Catalysts

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a catalyst?

💡 Hint: Think about examples where catalysts are used.

Question 2 Easy

Does a catalyst change the equilibrium constant?

💡 Hint: Remember the definition of equilibrium.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the function of a catalyst?

It changes the equilibrium position.
It speeds up the reaction rate.
It consumes itself during the reaction.

💡 Hint: Remember its role in reactions.

Question 2

True or False: A catalyst can change the equilibrium constant.

True
False

💡 Hint: Think about what happens to the balance of reactants and products.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain how a specific catalyst is used in an industrial process. Detail the reaction it affects, its impact on the yield, and any considerations in its use.

💡 Hint: Consider how altering reaction conditions can affect catalyst performance.

Challenge 2 Hard

Compare and contrast the role of catalysts in a biological system vs. an industrial application. Provide examples.

💡 Hint: Think about why catalysts are needed in both cases.

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