Areaction produces 92.50 g feso4. how many grams of cuso4 are necessary for this to occur? fe+cuso4⟶cu+feso4

Answer : The mass of needed will be, 97.2 grams.

Explanation : Given,

Mass of = 92.50 g

Molar mass of = 151.908 g/mole

Molar mass of = 159.609 g/mole

First we have to calculate the moles of .

Now we have to calculate the moles of .

The balanced chemical reaction is,

From the balanced reaction we conclude that

As, 1 mole of obtained from 1 mole of

So, 0.609 moles of obtained 0.609 moles of

Now we have to calculate the mass of .

Therefore, the mass of needed will be, 97.2 grams.