08-12-2022
Chemistry

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an approximate 0.02 mol/dm³ potassium manganite (VII) solution was standardized against precisely 0.100 mol/dm³ iron (II) ammonium sulfate solution. 25.0cm³ of the solution of iron (II) salt were oxidized by 24.15cm³ of the manganite (VII) solution, what is tge molarity of tge potassium manganite (VII) solution

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