Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define dynamic equilibrium.
π‘ Hint: Think about the balance of reactions.
Question 2
Easy
What principle explains how a system at equilibrium reacts to changes?
π‘ Hint: Itβs named after a French chemist!
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 characterizes a dynamic equilibrium?
- A. Reactions stop
- B. Rates of reactions are equal
- C. Only products are present
π‘ Hint: Focus on the balance of reactions.
Question 2
True or False: At equilibrium, the concentrations of reactants and products change over time.
- True
- False
π‘ Hint: Think about stability in balance.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A sealed container with reactants A and B reaches equilibrium. After adding more A, describe the changes in concentration of A and B and the shift in equilibrium position.
π‘ Hint: Consider how the system compensates for the added reactant.
Question 2
In an industrial process, the equilibrium for the synthesis of sulfur trioxide (SOβ) is represented by 2SOβ(g) + Oβ(g) β 2SOβ(g). If the total pressure is increased, what will happen to the position of equilibrium and why?
π‘ Hint: Remember how pressure affects moles of gas in equilibrium.
Challenge and get performance evaluation