Question

do Qno 8 FaStE
Q nO 8​

Answer 1

Answer:

Crystallization is the process by which we can obtain crystals of copper sulphate. In this process, a few drops of dilute sulphuric acid is added to water. The water is then boiled & as it starts boiling, copper sulphate powder is added with stirring. The powder must be added on till the solution becomes saturated

Answer 2

Answer:

Hlo..

Explanation:

Copper sulphate crystal is prepared by crystallization method as follows :

Take a cup full of water in a beaker and a few drops of dilute H2So4 Heat&water.

When it starts boiling, add cuso4 powder slowly continue to add cuso4 powder till no more powder can be dessolved.

During this process continuously stir the solution. Filter the solution.

Leave it for cooling, look it after sometime,

You can see crystals of copper sulphate..

Hope it helps u...