Describe chiew crystal of copper sulphate are formed
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The water is then heated and when it starts boiling, copper sulphate powder is added slowly with stirring. ... (6)Crystals of copper sulphate slowly form at the bottom of the beaker. Crystals of Copper Sulphate are formed as describe in the method given above.
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➢ 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.
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