Question

how can player of Paris is converted into gypsum . list any two uses of plaster of Paris
​

Answer 1

plaster of Paris should be mixed with water and left alone

then it became gypsum again

it is use to help in bonding of broke bones

it is used to make sculptures

Answer 2

Answer:

CaSO4.1/2H2O + 3/2H2O------>CaSO4.2H2O.

To convert plaster of Paris into gypsum we have to add water.

1. It's commonly used to precast and hold parts of ornamental plaster work placed on ceilings and cornices.

2. It is also used in medicine to make plaster casts to immobilize broken bones while they heal, though many modern orthopedic casts are made of fibre glass or thermoplastics.