Chemistry, asked by yashi2806lyf, 9 months ago

how is plaster of paris prepared? write its chemical formula​

Answers

Answered by kanu8958
0

Answer:

caso4.1/2h2o

..........

Answered by RishitaGambhir
2

Answer:Plaster of Paris is prepare by heating gypsum at exactly 373K or at 100°C. Gypsum is Calcium Sulphate dihydrate. When heated, it changes to Calcium Sulphate hemihydrate.

Chemical Equation of the above reaction is given below:-

CaSO4.2H2O -------> CaSO4.1/2H2O

+1.5H2O

Hope it helped:--)

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