How plaster of Paris prepares from gypsum & write it's uses
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Chemically, plaster of paris is calcium sulphate hemihydrate. it can be formed by heating gypsum carefully to a temperature of 373 Kelvin.
373 K
CaSO4.2H2O----------------------> CaSO4.1/2H2O + 3/2H2O.
uses of Plaster of Paris are:
1. it is used for making moulds or castes for toys, ceramics and pottery etc.
2. It is used for making fire proofing materials.
PLEASE MARK MY ANSWER AS A BRAINLIEST.
373 K
CaSO4.2H2O----------------------> CaSO4.1/2H2O + 3/2H2O.
uses of Plaster of Paris are:
1. it is used for making moulds or castes for toys, ceramics and pottery etc.
2. It is used for making fire proofing materials.
PLEASE MARK MY ANSWER AS A BRAINLIEST.
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