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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the equilibrium constant, K, represent?
💡 Hint: Remember it's a measure at a specific temperature.
Question 2
Easy
What happens if Q < K?
💡 Hint: Think about the direction of movement in the reaction.
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 it mean if Q = K?
- True
- False
💡 Hint: Think about what equilibrium implies for a system.
Question 2
If Q is greater than K, which direction does the reaction shift?
- To the right
- To the left
- No shift
💡 Hint: Consider how excess products influence the equilibrium.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
For the reaction N2(g) + 3H2(g) ⇌ 2NH3(g), you have concentrations [N2] = 0.5 M, [H2] = 1.5 M, [NH3] = 2.0 M. Calculate Q and determine the direction of the reaction.
💡 Hint: Use the given values to evaluate Q.
Question 2
Explain how adding an inert gas at constant volume affects the equilibrium of a reaction.
💡 Hint: Reflect on how inert gases interact in chemical reactions.
Challenge and get performance evaluation