In an equilibrium ; and are mixed in a vessel at temperature

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

Problem

In an equilibrium

A + B \rightleftharpoons C + D

;

A

and

B

are mixed in a vessel at temperature

T

. The initial concentration of

A

was twice the initial concentration of

B

. After the equilibrium has reached, concentration of

C

was thrice the equilibrium concentration of

B

. Calculate

K_C

Related theory

Law of Mass Action
Chemical Equilibrium
Equilibrium
Equilibrium constant calculations
Equilibrium Constant

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