Question

15. The equilibrium constant for a
reaction Nz (g) + O2(g) → 2NO le is
4x10" at 2000K. In the presence of
catalyst the equilibrium is attained
10 times faster. The equilibrium
constant in presence of catalyst at
2000 k is.............​

Answer 1

Answer:

4×10^-4

Explanation:

Therefore the equilibrium constant in the presence of a catalyst at 2000 K is same as the equilibrium constant in the absence of catalyst at 2000 K. It is 4×10^-4

The presence of catalyst does not affect the value of the equilibrium constant. It only increases the rates of forward and reverse reaction to equal extent.

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