First slide

Chemical Equilibrium

Question

For the reaction, $A + B ⇌ C + D$ the initial concentration of A and B are equal, but the equilibrium concentration of C is twice that of equilibrium concentration of A. The equilibrium constant is:

Moderate

Solution

$A B ⇌ C D a a 0 0 (1 - α) (1 - α) α α$

$K_{c} = \frac{[C] [D]}{[A] [B]} = \frac{2 (1 - α) . 2 (1 - α)}{(1 - α) (1 - α)} = 4$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App