Question

The equivalent weight of FeS2 ? How?

Answer 1

Hii friend,

Here is your answer......

The equivalent weight of FeS2 is______

eq.weight =>molecular weight/n

Here "n" =>11.

This is because it reduces 11 electrons during the redox reaction.

eq. weight = 120/11

eq.weight =10.90grams.

Hope this helps you a little!!!