The mechanism of a reaction is shown below. HOOH + I ¯  HOI + OH ¯ (slow) HOI + I ¯  I 2 + OH ¯ (fast) 2OH ¯ + 2H 3 O +  4 H 2 O (fast) a. What is the overall reaction? FL20, AY2020-2021Page 7 b. Which compounds are intermediates? c. Predict the rate law based on this mechanism. d. What is the overall order of the reaction?

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