1.

Write a reaction between Plaster of Paris and water.

Answer»

When it is mixed with water, crystals of gypsum are produced and set into hard mass

CaSO4.1/2H2O+3/2H2 CaSO4.2H2O

CaSO4.1/2H2O-Plaster of Paris

CaSO4.2H2O-Gypsum



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