Write the chemical formula of the product formed by heating gypsum at 373 k
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Answered by
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Gypsum -- Chemical formula: CaSO4.2H2O
When gypsum is heated at 373k , we get plaster of paris [ Calcium Sulphate hemi hydrated salt]
Chemical equation:
Δ
CaSO4.2H2O ---------->CaSO4.1/2H2O +3/2 H2O
So, Calcium Sulphate Hemi hydrated salt --- CaSO4.1/2H2O is produced ater heating gypsum
When gypsum is heated at 373k , we get plaster of paris [ Calcium Sulphate hemi hydrated salt]
Chemical equation:
Δ
CaSO4.2H2O ---------->CaSO4.1/2H2O +3/2 H2O
So, Calcium Sulphate Hemi hydrated salt --- CaSO4.1/2H2O is produced ater heating gypsum
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Ca So4. 1/2H2O --- Plaster of Paris
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