Medium
The equilibrium constant for the reaction ${N_{2(g)}} + {O_{2(g)}} \rightleftharpoons 2NO_{(g)}$ at $2000 \, K$ is $4 \times 10^{-4}$. If the equilibrium is attained $10$ times faster in the presence of a catalyst,the equilibrium constant at $2000 \, K$ in the presence of the catalyst will be .................
- A$40 \times 10^{-4}$
- B$4 \times 10^{-4}$
- C$4 \times 10^{-2}$
- DCannot be determined.
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