Physics, asked by Gurrie7138, 1 year ago

What happens when gypsum is heated to 393k?

Answers

Answered by garimaarorasirsa
9

Answer:

When gypsum is heated at 373K it loses its water of crystallization or loses all water molecules and becomes clacium sulphate hemihydrate . Gypsum is converted into Plaster of Paris ..

Answered by Anonymous
2

Answer:

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Explanation:

On heating gypsum at 373 K, it loses water

molecules and becomes calcium sulphate hemihydrate

( CaSO4. 1/2 H2O). This is called Plaster of Paris. 

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