Chemistry, asked by anuja255, 1 year ago

how will you separate pure copper sulphate crystals from its impure sample why does it look blue in colour what happens when it is heated

Answers

Answered by paryuljain23

Heating the CuSO4.5H2O crystals causes then to loose the water of crystallisation that is the 5H2O part. It becomes anhydrous copper sulphate. Its colour changes to white from blue.

Answered by ritu74678

Answer:they look blue In colour because when we hear solutions in burner it became blue

Explanation:

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how will you separate pure copper sulphate crystals from its impure sample why does it look blue in colour what happens when it is heated​

Answers

how will you separate pure copper sulphate crystals from its impure sample why does it look blue in colour what happens when it is heated