Question

Formula of sodium carbonate:
Symbol/
Na
Formula
CO,
Charge 1 +
2-
Formula : Na,co
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Answer 1

Answer:

Sodium carbonate is a diazonium salt of carbonic acid with chemical formula Na2CO3. It is also known as Soda crystals, soda ash, washing soda. This inorganic compound is water-soluble and when dissolved in water, it forms carbonic acid and sodium hydroxide. In its pure form, it is white powder and odourless. It is a strong base and acts as an antacid.

Sodium carbonate can be produced by four processes – “Solvay process, Labnac process, Dual-process, Electrolytic process”. Since it is a weak acid it is slightly soluble in ethanol and insoluble in alcohol. One of the important uses of Na2CO3 is as a water softener. pH is about 10.52

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Answer 2

Answer:

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