A sample of and was dissolved in dil

CHEMISTRY · Subjective · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

A sample of

\text{Fe}_2(\text{SO}_4)_3

and

\text{FeC}_2\text{O}_4

was dissolved in dil.

\text{H}_2\text{SO}_4

. The complete oxidation of reaction mixture required 40 mL of

N/16\ \text{KMnO}_4

. After the oxidation, the reaction mixture was reduced by Zn and dil.

\text{H}_2\text{SO}_4

\text{H}_2\text{SO}_4

. On again oxidation by same

\text{KMnO}_4

, 60 mL were required. Calculate the ratio of Mecq. of

\text{Fe}_2(\text{SO}_4)_3

and

\text{FeC}_2\text{O}_4

in mixture.