Practice Effect of a Catalyst - 6.1.2.4 | Chapter 6: Equilibrium | IB 12 Chemistry
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Effect of a Catalyst

6.1.2.4 - Effect of a Catalyst

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Practice Questions

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Question 1 Easy

What is a catalyst?

💡 Hint: Think about something that helps accelerate a process.

Question 2 Easy

Do catalysts change the position of equilibrium?

💡 Hint: Consider whether the outcome of the reaction is altered.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main function of a catalyst in a chemical reaction?

To change the direction of the reaction
To increase the rate of the reaction
To decrease the products formed

💡 Hint: Think about what happens to the catalyst after the reaction.

Question 2

True or False: A catalyst alters the equilibrium constant of a reaction.

True
False

💡 Hint: Consider what a catalyst does and does not change.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

In a reaction system where nitrogen (N₂) and hydrogen (H₂) are reacted to form ammonia (NH₃) with an iron catalyst, how would the use of the catalyst affect the production process in an industrial setting?

💡 Hint: Consider how time and efficiency can be influenced by the catalyst.

Challenge 2 Hard

If a catalyst does not change the equilibrium constant, what implications does this have for the nature of chemical reactions in industrial applications?

💡 Hint: Think about the relationship between speed and the consistency of outcomes in chemical production.

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