Chemistry, asked by alamnoman9p, 1 month ago

what is the chemical formula a gypsum ? how is plaster of Paris prepared from gypsum?

Answers

Answered by riya12234

3

Answer:

when gypsum is heated at 373k than plaster of paris is formed

Explanation:

The chemical formula for the plaster of Paris is (CaSO4) H2O and is better known as calcium sulfate hemihydrate.

Answered by samson283

1

Answer:

formula for gypsum isCaSO4.2H2O

Explanation:

heating gypsum or calcium sulphate dihydrate to about 140-180 degree Celsius.

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