Question

The following data were collected in two studies of the reaction 2A + B → C + D where
In experiment 1, [B] 0 = 5.0 M. In experiment 2, [B] 0 = 10.0 M.
a. Why is [B] much greater than [A]?
b. Give the rate law and value for k for this reaction.
c. Which of the following mechanisms could be correct for this reaction? Justify your choice.
i. A + B ⇌ E (fast equilibrium)
E + B → C + D (slow)
ii. A + B ⇌ E (fast equilibrium)
E + A → C + D (slow)
iii. A + A → E (slow)
E + B → C + D (fast)


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  • CreatedMay 05, 2015
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