MCQ
The equilibrium constant for the reaction ${N_2}_{\left( g \right)} + {O_{2\left( g \right)}} \rightleftharpoons 2N{O_{\left( g \right)}}$ is $4\times10^{-4}$ at $200\, K$. In presence of a catalyst, equilibrium is attained ten times faster therefore, the equilibrium constant in presence of the catalyst at $200\, K$ is
- A$40\times10^{-4}$
- ✓$4\times10^{-4}$
- C$4\times10^{-3}$
- Ddifficult to compute without more data
