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Definition of BaSO3
BaSO3, commonly known as Barium Sulfite, is a chemical compound consisting of barium (Ba), sulfur (S), and oxygen (O) atoms. The molar mass of BaSO3 is 217.39 g/mol. The BaSO3 molecule is constructed from Ba2+ ions and SO3 2- ions. -
Properties of BaSO3
2.1 Physical properties of BaSO3: It is a solid substance, white in color, odorless, with a neutral PH level.
2.2 Chemical properties of BaSO3: It is insoluble in water. In moist air, it can convert to Barium sulfate (BaSO4). It easily converts to Barium sulfate when exposed to acid. -
Common chemical equations involving BaSO3
Acid reactions: BaSO3 + 2HCl -> BaCl2 + H2O + SO2
BaSO3 + H2SO4 -> BaSO4 + H2O -
Preparation of BaSO3
4.1 Laboratory preparation of BaSO3: BaSO3 can be prepared by reacting Barium sulfate with excess sulfur gas when heated.
4.2 Industrial preparation of BaSO3: Industrially, Barium sulfite is often produced through the compound process of sulfur with Barium sulfate.