How much copper can be obtained from 100g of copper sulphate `(CuSO_4)` ?

Pure water can be obtained from sea water by

Pure water can be obtained from sea water by

Adult stem cells can be obtained from blood.

How electrical energy can be obtained from light?

How is energy obtained from cooking gas ?

Answer the following questions: State the valency of copper in copper sulphate (CuSO_4) .

Give scientific reasons: Zinc powder reacts faster than zinc granules when added to copper sulphate (CuSO_4) solution.

Find the out the molar masses of the following compounds: Copper sulphate crystal (CuSo_4*5H_2O)