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QUESTION
How do we solve ths: a mixture consists of feso4 and fe2(so4)3. A 0.1223g sample of this mixture was dissolved in water and titrated with a 0.00420 M KMnO4 solution. The titration required 18.85 ml of
How do we solve ths: a mixture consists of feso4 and fe2(so4)3. A 0.1223g sample of this mixture was dissolved in water and titrated with a 0.00420 M KMnO4 solution. The titration required 18.85 ml of the KMnO4 solution. What percent, by mass, of the mixture was FeSO4
