For the reaction equilibrium is established at 25°C when [NOCl] = 2.6 M, [NO] = 0.34 M, and [Cl₂] = 1.4 M. What is the equilibrium constant for this reaction?

Question

Quizplus · Accepted Answer

The equilibrium constant expression for the given reaction is: Kc = ([NO][Cl₂])/[NOCl] Substituting the given equilibrium concentrations, Kc = ((0.34)(1.4))/(2.6) = 0.18 Therefore, the equilibrium constant for this reaction is 0.18, which corresponds to choice D.

For the Reaction Equilibrium Is Established at 25°C When