Question

A compound A on heating at 370 K gives B used as plaster for supporting fractured bones in the right position B on mixing A. Identify A and B and write their chemical reaction.

Answer 1

heya hope it helps u

gypsum on heating at 370K gives plaster of paris

thus A - gypsum (CaSO4.2h2o)

B - plaster of paris (CaSO4.1/2 h20)

CaSO4.2H2O ------->CaSO4.1/2H2o+1 1/2 H2o

Answer 2

Answer:2

Explanation:

Hey this will help you

Gypsm on heating at 370 K gives you plaster of paris

Thus A-- Gypsm (caso4. 1/2h2o)

B-- plaster of paris (caso4. 1/2h2o)

Caso4. 2H2o

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Caso4. 1/2H2o+1 1/2h2o