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Sodium Carbonate
Sodium carbonate, Na2CO3, is the water-soluble sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate.
Formula: Na2CO3
Molar mass: 105.9888 g/mol
Melting point: 851 °C
Density: 2.54 g/cm³
Boiling point: 1,600 °C
Soluble in: Water