Q. Pure ammonia is placed in a vessel at temperature where its dissociation constant $(\alpha)$ is appreciable. At equilibrium,
A) $K_{p}$ does not change significantly with pressure
B) $\alpha$ does not change with pressure
C) Concentration of $NH_{3}$ does not change with pressure
D) Concentration of $H_{2}$ is less than that of $N_{2}$
Explanation
(d)
$K_{p}$ is a constant and does not change with pressure
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.