Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is dynamic equilibrium?

πŸ’‘ Hint: Think about what happens to reactants and products over time.

Question 2

Easy

Define Le Chatelier's Principle in your own words.

πŸ’‘ Hint: Consider how systems respond to disturbances.

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Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What occurs at dynamic equilibrium?

  • a) The forward reaction stops.
  • b) The rates of forward and reverse reactions are equal.
  • c) Only products are present.
  • d) Only reactants are present.

πŸ’‘ Hint: Think about movement in reactions.

Question 2

True or False: Le Chatelier’s Principle can be applied to predict the effects of changes in pressure and temperature on equilibrium.

  • True
  • False

πŸ’‘ Hint: Consider how systems respond when disturbed.

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Challenge Problems

Push your limits with challenges.

Question 1

Consider the reaction A(g) β‡Œ B(g). If you increase the concentration of A, what will happen to the equilibrium position?

πŸ’‘ Hint: Remember Le Chatelier's Principle.

Question 2

In the reaction Nβ‚‚(g) + 3Hβ‚‚(g) β‡Œ 2NH₃(g), if the volume of the container is increased, predict what will happen to the equilibrium.

πŸ’‘ Hint: Think about which side of the reaction has more gas moles.

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