Describe an activity to show the blue copper sulphate crystal contain water of crystallisation
Answers
Answered by
1
it contains water of crystallisation because it enters into a loose chemical formula
Answered by
5
➢ Take some impure copper sulphate in a china dish and dissolve in minimum amount of water.
➢ Filter the solution to remove impurities.
➢ Heat the copper sulphate solution on water bath.
➢ When small crystals form on glass rods, stop heating.
➢ Allow the saturated solution to cool slowly.
➢ Crystals of pure copper sulphate are formed.
➢ Separate the copper sulphate crystals by filtration and dry.
Similar questions