The equivalent weight of iron in `Fe_(2)O` would be:

The equivalent mass of iron in Fe_(2)O_3 would be

The equivalent weight of iron in ferric chloride is ( At.wt. of Fe = 55.8) -

In a reaction, the ferrous (Fe^(+ +)) iron is oxidised to ferric (FE^(+ +)) ion. The equivalent weight of the ion in the avbove reaction is equal to

The equivalent weight of FeS_(2) in the following reaction is FeS_(2)+O_(2) rarr Fe^(+3)+SO_(2)

The equivalent weight of FeS_(2) in the following reaction is FeS_(2)+O_(2) rarr Fe^(+3)+SO_(2)

(a). What is the equivalent weight of (i) Fe(HC_2O_4)_2

What is the equivalent weight of the reactant in the following equation? [Fe(CN)_6]^(4-) → Fe_2O_3 + CO_2 + NO_2