Question A 1.065 g of sample of stainless steel was dissolve

Question A 1.065 g of sample of stainless steel was dissolve

Question

A 1.065 g of sample of stainless steel was dissolved in HCL(this treatment converts the Cr present to Cr3+) and diluted to 500.0 ml in a volumetric flask. one 50.00 ml aliqout was passed through a walden reductor and then titrated with 13.72 ml of 0.013+920 M KMnO4. A 100.0 ml aliqout was passed through a jones reductor into a 50 ml of 0.10 M fe3+. Titration of the resulting sol’n req’d 36.43 ml of the KMnO4 sol’n. calculate the %Fe and %Cr in the alloy.

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