Question

gram equivalent mass
mass of FeSO4​

Answer 1

Answer:

Gram eq weight of FeSO4 is 76.

Explanation:

Eq wt = Molecular mass/valency

Valency of FESO4 is 2.

Therefore, FeSO4= 152/2 = 76

Answer 2

Answer:

FeSO4 is neither an acid nor a base but in case , you can calculate using thid method :

gram equivalent mass = given mass / equivalent mass

and , equivalent mass = molar mass / n factor

calculation of n factor :

1. for acids : the no. of H+ ions in the compound .

2. for bases : the no. of OH- ions in the compound .

3. redox reactions: the no. of electrons exchanged.

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