Question

How much copper can be obtained from 100gm cuso4?​

Answer 1

Answer:

mole of CuSO4 contains 1 mole of copper.

Molar mass of CuSO4 = (63.5) + (32.00) + 4(16.00)

= 63.5 + 32.00 + 64.00 = 159.5 g

159.5 g of CuSO4 contains 63.5 g of copper.

∴ copper can be obtained from 100 g of copper sulphate = (63.5/159.5)×100 = 39.81g