Pure ammonia is placed in a vessel at a temperature where it... | Chemistry | SolveeIt | Solveeit

Today, August 19

Question

Pure ammonia is placed in a vessel at a temperature where its dissociation constant ( $\alpha$ ) is appreciable. At equilibrium, $N_2 + 3H_2 \rightleftharpoons 2NH_3$

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

Answer

$K_p$ does not change significantly with pressure

Explanation

Solution

$K_p$ for a given reversible reaction depends only on temperature