34. Решение задачки по химии №83

2.18 The reaction of decomposition of hydrogen peroxide in an aqueous solution is. Undecomposed peroxide is titrated with a solution of potassium permanganate. 25.8 ml of KMnO were used to sample the initial solution of H2O2, and after 30 minutes - 3.85 ml. Calculate the rate constant of the reaction of decomposition of H2O2?

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