AP Chemistry
7.10 Reaction Quotient and Le Châtelier’s Principle
7.9 Introduction to Le Châtelier’s Principle
7.3 Reaction Quotient and Equilibrium Constant
A student studies the gas-phase equilibrium used in sulfuric acid production.
\(2\text{SO}_2\text{(g)}+\text{O}_2\text{(g)}\rightleftharpoons 2\text{SO}_3\text{(g)}\)
After the system reaches equilibrium in a rigid vessel at constant temperature, the student injects inert \(\text{Ar(g)}\). The total pressure increases, but the temperature and volume remain constant. Which statement correctly predicts and explains the effect of adding the \(\text{Ar(g)}\) on the equilibrium position?
\(2\text{SO}_2\text{(g)}+\text{O}_2\text{(g)}\rightleftharpoons 2\text{SO}_3\text{(g)}\)
After the system reaches equilibrium in a rigid vessel at constant temperature, the student injects inert \(\text{Ar(g)}\). The total pressure increases, but the temperature and volume remain constant. Which statement correctly predicts and explains the effect of adding the \(\text{Ar(g)}\) on the equilibrium position?
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