Equilibrium Question 737
Question: Pure ammonia is placed in a vessel at a temperature where its dissociation constant is appreciable. At equilibrium:
Options:
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 hydrogen is less than that of nitrogen
Show Answer
Answer:
Correct Answer: A
Solution:
At equilibrium, $ K_{p} $ does not change significantly with pressure. $ K_{p} $ Only changes with temperature.
