`FeS to Fe^(3+) + SO_(3)`
Eq. wt. of FeS for this change is (mol. Wt. of FeS=M)

Equivalent weight of Ferrous ion is (At.wt.of Fe = 56)

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

In the reaction VO+Fe_(2)O_(3) rarr FeO+V_(2)O_(5) , the eq.wt. of V_(2)O_(5) is equal to its

In the reaction VO+Fe_(2)O_(3) rarr FeO+V_(2)O_(5) , the eq.wt. of V_(2)O_(5) is equal to its

The eq.wt. of Fe_(2)(SO_(4))_(3) , the salt to be used as an oxidant in an acid solution is

The heat evolved in a reaction of 7.5 g of Fe_2O_3 with enough CO is1.164 kj. Calculate DeltaH^@ for the reaction. (At wt. of Fe = 56) Fe_2O_3 + 3CO_((g)) rarr 2Fe_((s)) + 3CO_(2(g))