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Is barium carbonate a white precipitate?

2024/04/23
Is barium carbonate a white precipitate?

Barium carbonate is a white precipitate, barium carbonate, with a molecular formula of BaCO3 and a molecular weight of 197.34. It is an inorganic compound and white powder. It is difficult to dissolve in water and easily soluble in strong acid. It is toxic and has a wide range of uses. It is slightly soluble in water containing carbon dioxide. It is also soluble in ammonium chloride or ammonium nitrate solution to form a complex, and is soluble in hydrochloric acid and nitric acid to release carbon dioxide.

 Barium carbonate is a white heavy powder, soluble in dilute hydrochloric acid, dilute nitric acid, acetic acid, ammonium chloride solution and ammonium nitrate solution, slightly soluble in water containing carbon dioxide, almost insoluble in water, insoluble in alcohol, decomposes when exposed to acid, and The action of sulfuric acid produces white barium sulfate precipitate, which decomposes into barium oxide and carbon dioxide at about 1300°C. The relative density is 4.43, low toxicity, and slightly hygroscopic.


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