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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What defines a homogeneous equilibrium?
💡 Hint: Think about the states of matter involved.
Question 2
Easy
What is Kc?
💡 Hint: Consider how you would write a ratio.
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 is the condition for a system to be at dynamic equilibrium?
- Forward and reverse reactions are equal in rate
- Only forward reactions occur
- Only reverse reactions occur
💡 Hint: Think about what happens at equilibrium in a closed system.
Question 2
Which principle predicts that a system at equilibrium will adjust to changes?
- True
- False
💡 Hint: Consider how systems respond to stress.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the reaction 2A ⇌ B + C with Kc at 25°C equals 1.5. How would the equilibrium position shift if concentration of B is increased?
💡 Hint: Think about the balance and stability of the reaction.
Question 2
A system starts with concentrations [A] = 0.5M and [B] = 0.1M. If Kc = 2.0 for A ⇌ 3B, what are the residue concentrations after equilibrium is reached?
💡 Hint: Set up an ICE table to simplify calculations.
Challenge and get performance evaluation