Question

why calcium sulphate hemi hydrate is called as plaster of paris? give correct answer i will mark u as brain list and also follow u​

Answer 1

Answer:

Explanation:

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

Answer 2

Answer:

Hii mate here is ur answer

Plaster is the common name for calcium sulphate hemi hydrate(CaSO4 . 1/2H2O) made by heating the mineral gypsum, the common name for sulphate of lime. ... Thus, during the early 18th century, Paris became the centre of plaster production, and hence the name, plaster of Paris

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