Question
For 2A ⇌ B, [A]=0.50 M and [B]=0.25 M at equilibrium. What is Kc?
Select an option. Your answer will be checked instantly.
Correct Answer: A. 1
Explanation:
The equilibrium expression is Kc=[B]/[A]^2.
Kc=0.25/(0.50)^2=1.
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