describe the process of making copper sulphate crystals
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1 Take a beaker and add about 10 g of impure sample of copper sulphate in minimum amount of water.
2 Filtrate the mixture by passing it through a filter paper
3 Start boiling it so that water gets evaporated
4 Pass the left over particles over filter paper
5 Allow the left over to dry for a day or two
6 After 1 or 2 days, We observe crystals of copper sulphate in the filter paper.
2 Filtrate the mixture by passing it through a filter paper
3 Start boiling it so that water gets evaporated
4 Pass the left over particles over filter paper
5 Allow the left over to dry for a day or two
6 After 1 or 2 days, We observe crystals of copper sulphate in the filter paper.
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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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