When gypsum is heated at 373 k, it changes to plas-ter of paris formula?
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Gypsum -- CaSO4 *2H2O
Plaster of Paris --- CaSO4 * 1/2 H2O
CaSO4*2H2O ---heat at 373 K----> CaSO4*1/2 H2O + 1 1/2 H2O
Plaster of Paris --- CaSO4 * 1/2 H2O
CaSO4*2H2O ---heat at 373 K----> CaSO4*1/2 H2O + 1 1/2 H2O
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