<u>Answer:</u> The value of equilibrium constant is 0.997
<u>Explanation:</u>
We are given:
Percent degree of dissociation = 39 %
Degree of dissociation, = 0.39
Concentration of , c =
The given chemical equation follows:
<u>Initial:</u> c -
<u>At Eqllm:</u>
So, equilibrium concentration of
Equilibrium concentration of
The expression of for above equation follows:
Putting values in above equation, we get:
Hence, the value of equilibrium constant is 0.997