Question

Addition of inert gas to system
$N_{2}\left(\right.g\left.\right)+3H_{2}\left(\right.g\left.\right)\rightleftharpoons2NH_{3}\left(\right.g\left.\right)$
at equilibrium at constant volume. Then

• A. $N_{2}$ and $H_{2}$ are formed in abundance
• B. $N_{2}$ , $H_{2}$ and $NH_{3}$ will have the same molar concentration
• C. The production of ammonia increases
• D. No change in the equilibrium

Answer 1

Answer: (D)

At constant volume on adding inert gas partial pressure of all gases remain unchanged, hence no change in equilibrium constant.