Question

gypsum is heated at 373 Kelvin

Answer 1

HEYA!
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◀The Molecular Formula of Gypsum is CaSO4.2H2O

◀The following reaction takes place when Gypsum is heated at 100°C or 373K:-

CaSO4.2H2O ---------------------- CaSO4.1/2 H2O + 1 1/2 H2O

⏪Hearing Gypsum at this temperature gives us Plaster of Paris [ POP ] along with one and a half molecules of water .

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