Question

def water of crystallisation

Answer 1

water of hydration present in many crystallized substances that is usually essential for maintenance of a particular crystal structure

Answer 2

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✔️✔️✨ HERE IS YOUR ANSWER....

Water of crystallisation is the fixed number of water molecules present in one formula unit of salt.

✔️ Five water molecules as water crystallisation is present in one formula unit of copper sulphate.
✔️ Gypsum has two water molecules as water of crystallisation.

✨✔️✔️HOPE IT HELPS YOU.....

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