Chemistry, asked by noby5471, 11 months ago

Why is calcium sulphate hemihydrate called plastrr of paris

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Answered by sona1995

0

Answer:

Plaster of paris is obtained by heating gypsum or calcium sulphate dihydrate to about 140°-180°C. When heated to such a temperature , gypsum forms Plaster of Paris . The name is derived from the large deposits of gypsum in the Montmartre hills in Paris......

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