Question

For the reaction : $N _{2} O _{4}( g ) \rightleftharpoons 2 NO _{2}( g )$ at $360 K$, the value of $K _{ c }=0.4$ mole lit-1. The value of $K _{p}$ for the reaction at the same temperature would be :

(A) $12 atm$

(B) $1.2 atm$

(C) $1.2 \times 10^{3} atm$

(D) $1.33 \times 10^{-2}$ atm

Answer 1

The value of $K _{p}$ for the reaction at the same temperature would be $12 atm$. So, The correct option of this question is (A).