Question
For A ⇌ B, equilibrium concentrations are [A]=0.20 M and [B]=0.80 M. What is Kc?
Select an option. Your answer will be checked instantly.
Correct Answer: D. 4
Explanation:
For the 1:1 equation, Kc=[B]/[A].
Kc=0.80/0.20=4.
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