How can we obtain pure copper sulphate from an impure sample?
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by the crystallization method
=>take a sample in a china dish
=>dissolve the minimum amount of water .
using the filter paper filter the impurities,the water will evaporated from the sample
as the solution get saturated
=>cover the solution with the filter paper and leaver it undisturbed at room temperature
=>you can observe the copper sulphate crystals in the China dish
=>take a sample in a china dish
=>dissolve the minimum amount of water .
using the filter paper filter the impurities,the water will evaporated from the sample
as the solution get saturated
=>cover the solution with the filter paper and leaver it undisturbed at room temperature
=>you can observe the copper sulphate crystals in the China dish
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