Consider the reaction A(g) + B (g) overs...

Consider the reaction `A(g) + B (g) overset(rightarrow)(leftarrow) C (g) + D (g) which occurs in one step.The specific rate constants are 0.25 and 5000 for the forward and reverse reactions respectively. The equilibrium constant is —

`2xx10^-4`

`4xx10^2`

`5xx10^-5`

`2.5xx10^-6`

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