38. Решение задачки по химии №9

33. To the KClO3 solution was added 50.00 ml of 0.1048 M FeSO4 solution, the excess of which was titrated with 20.00 ml of 0.09450 N. KMnO4(feq=1/5). What mass of KClO3 was contained in the solution. Answer: 0.0684g.

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