7. Equilibrium

Calculating The Equilibrium Constant — Quiz

Test your understanding of calculating the equilibrium constant with 5 practice questions.

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Practice Questions

Question 1

What does the equilibrium constant $K$ represent for a reaction at a given temperature?

Question 2

For the reaction $2A + B ightleftharpoons C$, which equilibrium expression is correct?

Question 3

For the reaction $N_2 + 3H_2 \rightleftharpoons 2NH_3$, what is the correct equilibrium constant expression?

Question 4

Why are pure solids and pure liquids usually omitted from equilibrium constant expressions?

Question 5

What happens to the value of $K$ if the coefficients of a balanced equation are all multiplied by $2$?
Calculating The Equilibrium Constant Quiz — AP Chemistry | A-Warded