Question

what is soda as a plaster Give reaction​

Answer 1

Answer:

Hey mate here is your answer

plaster of Paris is used for making toys, set fractured bones

REACTION: when gypsum or calcium sulphate is heated at 373kelvin we get plaster of Paris and hemihydrated water molecule

CaSo4. 10H2O gives when heated on 373kelvin CaSo4. 1/2H2O

Answer 2

Answer:

Soda as a plaster is known as Plaster of Paris

Its chemical name  is : Calcium Sulphate Hemihydrate.

Chemical formula is : CaSO4. 1/2 H2O

When it is mixed with water, crystals of gypsum (CaSO4.2H2O ) are produced and set into hard mass.

Equation : CaSO4. 1/2H2O + 3/2 H2O → CaSO4.2H2O