Equilibrium Question 615
Question: In a reaction $ A+B $ ⇌ $ C+D $ , the concentrations of A, B, C and D (in moles/litre) are 0.5, 0.8, 0.4 and 1.0 respectively. The equilibrium constant is [BHU 1981]
Options:
A) 0.1
B) 1.0
C) 10
D) $ \infty $
Show Answer
Answer:
Correct Answer: B
Solution:
For A + B ⇌ C + D $ K=\frac{[C][D]}{[A][B]}=\frac{0.4\times 1}{0.5\times 0.8}=1 $ .
