Consider the decomposition reaction : 2H_2O_2 overset(OH^(-)//I^-)to – InterviewSolution

1.	Consider the decomposition reaction : 2H_2O_2 overset(OH^(-)//I^-)to 2H_2O + O_2 This reaction takes place in two steps as given below : Step 1. H_2O_2 + I^(-) to H_2O + IO^(-) (slow) Step 2. H_2O_2 +IO^(-) to H_2O + I^(-) + O_2 (fast) Determine rate law expression.
Answer» SOLUTION :Rate = `K[H_2O_2][I^(-)]` because SECOND step is rate determining step.

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