Question

how will you obtain clear copper sulphate​

Answer 1

To obtain clear copper sulphate..Heat up the water..dissolve copper sulphate in it and cool the solution..this will reduce solubility of CuSO4..and clear CuSO4 will come out in form of crystals..This process is known as Crystallisation

Answer 2

if you want to seprate copper sulfate..

take two buckets .pour the copper sulfate with sand to it.pour water to this bucket until the  copper sulfate with water dissolve.

if you want to get it more pure,stir it well.after it make a paper filter and drain the the liquid that  we got after dissolving to the second bucket using the paper filter. you will get it