Chemistry - Chemical Kinetics Question with Solution | TestHub

The equilibrium constant for the reaction
${\mathrm{N}}_2\left(\mathrm{g}\right)+{\mathrm{O}}_2\left(\mathrm{g}\right)\rightleftharpoons 2\mathrm{N}\mathrm{O}\left(\mathrm{g}\right)$is$4\times 10^{-4}$at 2000 K.
In presence of a catalyst, the equilibrium is attained ten times faster. Therefore, the equilibrium constant, in presence of the catalyst, at 2000 K is