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level: PLASTER OF PARIS EXPERIMENT

Questions and Answers List

level questions: PLASTER OF PARIS EXPERIMENT

QuestionAnswer
What is the difference of Calcium sulfate and Plaster of Paris?Calcium sulfate is an inorganic compounds having calcium anion and sulfate anion Plaster of Paris is a material containing calcium sulfate hemihydrate
Chemical Formula for Plaster of ParisCaSO4 · 2H2O ⇢ CaSO4 · 0.5 H2O + 1.5 H2O Calcium Sulfate and water (CaSO4 · 2H2O)
Synonyms of Calcium sulfate used in the Preparation of Plaster of Paris1 Gypsum 2 Calcium sulfate hemihydrate
What is the difference of Calcium sulfate and Plaster of Paris?Calcium sulfate is an inorganic compounds having calcium anion and sulfate anion Plaster of Paris is a material containing calcium sulfate hemihydrate
Physical TestColor: White Odor: Odorless Physical State: Solid Appearance: Finely divided powder
Reaction of Barium chloride and Calcium sulfateBaCl2 (aq) + CaSO4 (s) → BaSO4 (s) + CaCl2 (aq) Precipitate: Barium sulfate (BaSO4) Color of precipitate: White precipitate
Barium sulfate is insoluble inAmmonium acetate
Calcium chloride is soluble inAmmonium acetate
Flame TestBrick Red (Calcium)
Pharmaceutical use of Plaster of Paris1 Radiotherapy 2 Moulds to teeth 3 Casts to fractured bones 4 Ceramics