Q. $A t 298 K$ equilibrium constant $K_{1}$ and $K_{2}$ of following reaction $S O_{2} (g) + 1/2 O_{2} (g) ⇌ S O_{3} (g)$ ______ $(1)$
$2 S O_{3} (g) ⇌ 2 S O_{2} (g) + O_{2} (g)$ ______ $(2)$ The relation between and $K_{2}$ is

1816 269 Equilibrium Report Error

A

$K_{1} = K_{2}$

7%

B

$K_{2} = K_{1}^{2}$

13%

C

$K_{2} = 1/ K_{1}^{2}$

74%

D

$K_{2} = 1/ K_{1}$ ,

6%

Solution:

$K_{2} = \frac{1}{( K _{1} ) ^{2}}$