Question

write the preparation of plaster of Paris and its uses ​

Answer 1

Answer:

caso4.1/2h2o is plaster of Paris and is used in making toys, house seeling, joining broken bone and etc...

Answer 2

☆AnswEr :-

➡The plaster of paris is prepared by heating gypsum at 100° celcius.

[ CuSo4 +2H2O➡ CuSo4 + 1/2H2O + 1(1/2)H2O.]

➡The uses of plaster of paris:-

• It is used in hospitals for giving support to the fractured bones.
• It is used to make the idols.
• It is used to make chalks ...etc.