Question

prepare 25ml of a saturated solution of copper sulphate. heat this solution and prepare a super saturated solution by adding more amount of solute. cool this solution gradually to normal temperature. hang a small crystal of copper sulphate in this solution​

Answer 1

Answer:

Here is your answer⬇️

Explanation:

1. Fill the beaker with distilled water.

2. Heat the beaker of water at 100

0

C, the solubility of copper(II) sulfate is 736 grams per kg of water.

3. Stop heating the water near 100

0

C.

4. Add copper sulfate and stir until the heated solution is saturated and at saturation no more copper sulfate will dissolve.

5. Cooled solution is supersaturated solution.

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