The Total solution for NCERT class 6-12
How much copper can be obtained from 100 gof copper sulphate (CuSO4)?
1 mole of CuSO4┬аcontains1 mole of copper.
Molar mass of CuSO4┬а=(63.5) + (32.00) + 4(16.00)
= 63.5 +32.00 + 64.00
= 159.5 g
159.5 g of CuSO4┬аcontains63.5 g of copper.
= 39.81 g