Question

what is meant by crystalisallisation how crystals of copper sulphate are prepared by this method?​

Answer 1

Answer:

Copper sulphate crystal is prepared by crystallization method as follows: Take a cupful of water in a breaker and a few drops of dil. H2SO4. Heat & water. When it starts boiling, add CuSO4 powder slowly continue to add CuSO4 powder till no more powder can be dissolved

Explanation:

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Answer 2

Answer:

Crystallization or crystallisation is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.

Copper sulphate crystal is prepared by crystallization method as follows:

• Take a cupful of water in a breaker and a few drops of dil.H2SO4. Heat & water.

• When it starts boiling, add CuSO4 powder slowly continue to add CuSO4 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.