Science, asked by mathewscc4502, 1 year ago

identify the compound of calcium which is used for plastering of fractured bones??
with the help of equation describe how this compound is prepared?
special precautions taken while preparing this compound??

Answers

Answered by shwethashaji15
0
calcium sulphate hemihydrate is used.
caso4 .2 H20 ( gypsum) gives caso4.1/2 H20+1 1/2 h20. It is prepared by heating.
Answered by BendingReality
2

Answer:

Chemical formula of Plaster of Paris.

CaSO₄. 1/2 H₂O

Preparation :

On heating Gypsum at 373 K Plaster of Paris is formed.

CaSO₄. 2 H₂O    ⇒ CaSO₄. 1/2 H₂O + 3/2 H₂O

Special precaution :

We shouldn't heat gypsum above 373 K else it will not form.

Similar questions