Consider the following mechanism for the oxidation of bromide ions by hydrogen peroxide in aqueous acid solution. H+ + H2O2
H2O+-OH (rapid equilibrium)
H2O+-OH + Br- HOBr + H2O (slow)
HOBr + H+ + Br- Br2 + H2O (fast)
Which of the following rate laws is consistent with the mechanism?
A) Rate = k[H2O2][H+]2[Br-]
B) Rate = k [H2O+-OH][Br-]
C) Rate = k[H2O2][H+][Br-]
D) Rate = k[HOBr][H+][Br-][H2O2]
E) Rate = k[Br-]
Correct Answer:
Verified
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