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a saturated solution of copper sulphate is allowed to evaporate

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Solution

When copper sulphate solution evaporates it leaves copper sulphate crystals

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Similar questions

Q. How can you show that your solution of copper sulphate is really saturated?

Q. When an aqueous solution of copper (II) sulphate is saturated with ammonia, the blue compound crystallines on evaporation. The formula of this blue compound is:

Q. Arrange the following steps in the crystallisation of copper sulphate.
A. Dissolve it in a minimum amount of water.
B. Take some (approximately 5 g) impure sample of copper sulphate in a china dish.
C. Cover the solution with filter paper and leave it undisturbed at room temperature to cool slowly for a day.
D. Evaporate water from the copper sulphate solution so as to get a saturated solution.
E. Filter the impurities out.

If you are given some copper sulphate crystals, how would you proceed to prepare its saturated solution at room temperature? Give practical details. How can you show that your solution is really saturated?

Q. State your observation in each of the following cases:
At the cathode when acidified aqueous copper sulphate solution is electrolyzed with copper electrodes

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Write your observation a saturated solution of copper sulphate is allowed to evaporate

When copper sulphate solution evaporates it leaves copper sulphate crystals

Write your observation

a saturated solution of copper sulphate is allowed to evaporate