Plaster of paris, dead burnt plaster
Dead burnt plaster, plaster of paris
CaO and plaster of paris
Plaster of paris, mixture of gases
At high temperature it looses all water of crystalisation and becomes dead
(a) What is plaster of Paris? Write the chemical formula of plaster of Paris.
(b) How is plaster of Paris prepared? Write the chemical equation of the reaction involved.
(c) Explain why plaster of Paris should be stored in a moisture-proof container.
(d) State two important uses of plaster of Paris.