For the reversible reactiona(g)↽−−⇀b(g)a(g)↽−−⇀b(g)whi ch k values would indicate that there is more b than a at equilibrium? a. k=7000kb. k=0.3kc. k=6×10^–5d. k=2×10^8

Answer : The correct options are, (a) and (d)

Explanation :

The given reversible reaction is:

Equilibrium constant : It is defined as the equilibrium constant. It is defined as the ratio of concentration of products to the concentration of reactants.

The equilibrium constant expression for the given reaction will be:

As per question, when the value of equilibrium constant is greater than 1 then concentration of B is greater than concentration of A at equilibrium.

In the given options, option (a) and option (d) K values would indicate that there is more B than A at equilibrium because value of equilibrium constant is greater than 1.

Hence, the correct options are, (a) and (d)