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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to an equilibrium system if you increase the concentration of a reactant?
💡 Hint: Think about what the system wants to achieve.
Question 2
Easy
Define Le Chatelier’s Principle.
💡 Hint: Focus on how the system reacts.
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 state?
- Systems remain unchanged
- Systems shift to minimize changes
- Systems stop reacting
💡 Hint: Think about adjustments the system makes.
Question 2
True or False: Increasing temperature in an endothermic reaction shifts equilibrium to the reactants.
- True
- False
💡 Hint: Recall the nature of heat in these reactions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider the reaction 2A(g) + B(g) ⇌ 2C(g). If pressure decreases, how does the equilibrium shift?
💡 Hint: Count how many moles of gas are on each side.
Question 2
For the exothermic reaction C(g) + D(g) ⇌ E(g) + heat, what happens to the equilibrium if heat is added?
💡 Hint: Think about how heat interacts with the reaction.
Challenge and get performance evaluation