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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is equilibrium in a reversible reaction?
💡 Hint: Think about what happens to the rates of the reactions.
Question 2
Easy
Name one factor that affects equilibrium.
💡 Hint: There are three main factors.
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 happens to the equilibrium when you increase the concentration of reactants?
- Equilibrium shifts to products
- Equilibrium shifts to reactants
- No change
💡 Hint: Think about Le Chatelier's principle.
Question 2
True or False: Equilibrium means the reaction has stopped.
- True
- False
💡 Hint: Recall the definition of dynamic equilibrium.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
For the reaction 3H2(g) + N2(g) ⇌ 2NH3(g), calculate the value of K at equilibrium if [H2] = 0.5M, [N2] = 0.25M, and [NH3] = 0.75M.
💡 Hint: Remember to apply the formula for equilibrium expression carefully.
Question 2
Describe a real-life scenario where understanding equilibrium is crucial in decision-making, for example, in industrial chemical production.
💡 Hint: Think about how conditions alter product formation and economic efficiency.
Challenge and get performance evaluation