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    Chemistry Study Set 2
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    Exam 17: Equilibrium: the Extent of Chemical Reactions
  5. Question
    Consider the Equilibrium Reaction Shown Below
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Consider the Equilibrium Reaction Shown Below

Question 51

Question 51

Multiple Choice

Consider the equilibrium reaction shown below. B2(g) ⇄ 2B(g)
If the rate constants are: kfwd = 7.00 × 10−5s−1 and krev = 2.00 × 10−5 L mol−1 s−1, what is the value of Kc under these conditions?


A) 1.75 × 10 5
B) 3.50
C) 0.286
D) 5.71 × 10 −6
E) 1.40 × 10 −10

Correct Answer:

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