Question

For the reaction: $H _{2}( g )+ I _{2}( g ) \rightleftharpoons 2 HI ( g )$, the equilibrium constant $K _{ p }$ changes with :

(A) total pressure

(B) addition of catalyst

(C) the amounts of $H _{2}$ and $I _{2}$ taken initially

(D) temperature

Answer 1

For the reaction: $H _{2}( g )+ I _{2}( g ) \rightleftharpoons 2 HI ( g )$, the equilibrium constant $K _{ p }$ changes with Temperature.

So, The correct option of this question will be (D).