For a reversible reaction : A + B C dx dt = 2.0 Γ— 103 L mol–1 s–1 [A] [B] – 1.0 Γ— 102 s–1 [C] where x is the amount of β€˜A’ dissociated. The value of equilibrium | Chemical Equilibrium β€” Chem-Mantra | Chem-Mantra