Question

0-10-Write an activity to show interconvertibility of bydrae
and anhydrous salt​

Answer 1

Explanation:

Hydrated Copper sulphate⇒CuSO4.5H2O

Anhydrous Copper Sulphate⇒CuSO4

Activity to show they are interconvertible:

(Blue)CuSO4.5H2OH2O⇌△(White)CuSO4

When hydrated CuSO4 is heated in boiling tube, the water of crystallization is lost. The salt turns white.

However, again when crystals are moistened with water the blue color reappears. This is how they are interconvertible.

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