For the reaction 2 A ⇌ B,the equilibrium concentrations are as follows: [A] = 0.056 M and [B] = 0.12 M.Calculate the equilibrium constant (K_eq)for the reaction.

Question

Quizplus · Accepted Answer

The equilibrium constant can be calculated using the equation:

K = ([B]/[A]2)

Plugging in the values given, we get:

K = (0.12)/(0.056)2 = 38

Therefore, the equilibrium constant for the reaction is 38, which is option D.

For the Reaction 2 a ⇌ B,the Equilibrium Concentrations Are