Question

what is the answer? and wo kaise aya​

Answer 1

For some reason, the quality of the picture is pretty bad. Never encountered this issue before.

Answer 2

Answer:

Explanation:

At equilibrium

H2.      +        I2 -----> 2HI

(0.3-x).     (0.3-x).       2x

Now

Kc = (2x)²/(0.3-x)(0.3-x)

On solving

x = 0.24

Hence amount remained at equlibrium = 0.3 - 0.24 = 0.06 mol