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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is dynamic equilibrium?
💡 Hint: Think about reactions happening continuously.
Question 2
Easy
What does Le Chatelier's Principle state?
💡 Hint: Consider how a balance reacts to weight changes.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does Le Chatelier's Principle predict?
- A. The rates of reactions will always be equal.
- B. A system at equilibrium will shift to counteract changes.
- C. All reactions go to completion.
💡 Hint: Think about maintaining balance in a system.
Question 2
True or False: A catalyst changes the position of equilibrium.
- True
- False
💡 Hint: Consider what catalysts do in reactions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In the reaction 2NO(g) + 2H₂(g) ⇌ N₂(g) + 2H₂O(g), predict the shifts if we decrease the volume. Explain your reasoning.
💡 Hint: Consider changes in moles with pressure-volume relationships.
Question 2
If 10 moles of A(g) ⇌ 5B(g) + 5C(g) is at equilibrium and we suddenly double the temperature, what would you expect regarding equilibrium position if the reaction is endothermic?
💡 Hint: Recall how temperature influences reaction direction based on enthalpy.
Challenge and get performance evaluation