Chemistry, 18.01.2021 14:00 BluVoid9255

All the iron in a 2.000 g tablet was dissolved in an acidic solution and converted to Fe2+. This was then titrated with KMnO4. The titration required 27.50 cm3 of 0.100 mol dm-3 KMnO4. Calculate the total mass of iron in the tablet and its percentage by mass.

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All the iron in a 2.000 g tablet was dissolved in an acidic solution and converted to Fe2+. This was...