A closed system at constant volume contains the equilibrium mixture for the reaction…

CHEMISTRY · Subjective · A Level · Chemistry · Chemical equilibria (Le Chatelier’s principle and Kc) · Chemical equilibria (Le Chatelier’s principle and Kc)

Problem

A closed system at constant volume contains the equilibrium mixture for the reaction A + B ⇌ C. Particle counts at equilibrium are 18 molecules of A, 18 molecules of B, and 27 molecules of C. Calculate the equilibrium constant K for this reaction.

Related theory

Browse the problem library