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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 the balance of reactions in a closed system.
Question 2
Easy
What does Kc represent?
💡 Hint: It quantifies the ratio of products to reactants.
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 occurs at dynamic equilibrium?
- Rates of forward and reverse reactions are equal
- Only the forward reaction occurs
- Only the reverse reaction occurs
💡 Hint: Consider what it means for reactions to be balanced.
Question 2
True or False: The equilibrium constant Kc is affected by changes in pressure.
- True
- False
💡 Hint: Think about what Kc depends on and when it changes.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the reaction A + B ⇌ C + D at equilibrium with Kc = 0.5, if the initial concentrations are [A] = 0.8 M, [B] = 0.3 M, calculate the equilibrium concentrations of C and D.
💡 Hint: Use the ICE table method to facilitate your calculations.
Question 2
In the context of the Contact process, analyze how temperature affects SO₃ production given that it is exothermic.
💡 Hint: Consider how heat functions in exothermic reactions when assessing temperature changes.
Challenge and get performance evaluation