7. Equilibrium

Introduction To Le Châtelier’s Principle — Quiz

Test your understanding of introduction to le châtelier’s principle with 5 practice questions.

Practice Questions

Question 1

What does Le Châtelier’s Principle describe for a system at equilibrium when a stress is applied?

Question 2

For the equilibrium $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$, what happens if $H_2$ is added to the system?

Question 3

Which change will shift the equilibrium of an exothermic reaction toward the reactants?

Question 4

What is the effect of adding a catalyst to a system already at equilibrium?

Question 5

For the equilibrium $2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g)$, what happens if the volume of the container is decreased?