Question

describe how crystals of copper sulphate are prepared

Answer 1

Take a cup full of water in a beaker and add a few drops of dilute sulphuric acid. Heat the water. When it starts boiling, add copper sulphate powder slowly. Continue to add copper sulphate powder till no more powder can be dissolved.

During this process, continuously stir the solution. Filter the solution. Leave it for cooling. Look it after some time, you can see the crystals of copper sulphate.

Answer 2

Answer:

take a clean beaker( $250$ ml ) and put the power sample of copper sulphate in it. make the solution more clearly by adding 2-3 drops of concreated sulphuric acid in it and it up 70 degree Celsius then add more impure copper sulphate until no more more of it dissolves.