Question

Consider the reaction

2A   +   B         C   +   3D

The concentration of each of the species at equilibrium is 

[A]   =   0.6M, [B]   =   0.5M, [C]   =   2M and [D]  =  3M

Calculate the value for the equilibrium constant.

Answer 1

$K_c=\frac{[0.6]^2}{[0.6][0.5]^2}=2.4$