Chemistry, asked by arlettemathew, 3 months ago

what happens if gypsum is heated above 400k

Answers

Answered by anushree92004

Answer:

When gypsum is heated above 393K, no water of crystallisation is left and anhydrous calcium sulphate, CaSO4 is obtained. This is called 'dead burnt plaster'.

Answered by sharikhzeba1

Answer:

When gypsum is heated above 393K, no water of crystallisation is left and anhydrous calcium sulphate, CaSO4 is obtained. This is called 'dead burnt plaster'.

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