21 Mol of FeSO_(2) (atomic weight of Fe is 55.84 g mol^(-1)) is oxidized to Fe_(2)(SO_(4))^(3) calculate theequivalent weight of ferrous ion

21 Mol of FeSO_(2) (atomic weight of Fe is 55.84 g mol^(-1)) is oxidiz

1.	21 Mol of FeSO_(2) (atomic weight of Fe is 55.84 g mol^(-1)) is oxidized to Fe_(2)(SO_(4))^(3) calculate theequivalent weight of ferrous ion
Answer» 55.84 27.92 18.61 111.68 Solution :Since OXIDATION of `Fe^(2+)rarrFe^(3+)` is a one electron CHANGE therefore equivalent wt of `Fe^(2+)` = ATOMIC wt of `Fe^(2+)` =55.84