Chemistry, asked by namrata07, 11 months ago

please answer fast....

molecular formula of the plaster of paris and Gypsum....???

Answers

Answered by swathycrazy288

Answer:

Calcium sulphate hemihydrate -CaSO4.1/2H2O Calcium sulphate dihydrate - CaSO4.2H2O.

Answered by santoshkumarverma224

Answer:

The chemical name of plaster of Paris is calcium sulphate hemihydratebecause half molecule of water is attached with calcium sulphate. The chemical formula of plaster of Paris is is CaSO4. 1/2H2O

Explanation:

Gypsum, also called Calcium sulphate dihydrate has a chemical formula of CaSO4 . 2H2O.. when it its heated at 373K it loses 3/2 of its water to give POP (Plaster of Paris) which is CaSO4.

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