Question

A tenfold increase in pressure on the reaction, $N_2+3H_2\rightleftharpoons 2N{H}_3$ at equilibrium results in no change in equilibrium constant.
If true enter 1, if false enter 0.

Answer 1

Given equilibrium reaction

$N_2+3H_2\rightleftharpoons 2N{H}_3$

According to Le chatelier principal

"When we increase the pressure on an equilibrium reaction, the reaction shifted towards fewer number of moles."

It is clear from above definition that ten fold of increase in pressure shifted to equilibrium at forward direction.

thus, the given statement is false.

$K_p=\frac{P_{N{H}_3}^2}{P_{H_2}^3\times P_{N_2}}\left[K_P\alpha P_{N{H}_3}^2\right]$
Since the eqm. shifted to forward direction. Hence the given statemnet if false.
Ans-0