Question

What is washing soda? Give its chemical formula. How is it manufactured by Solvey’s method?

Answer 1

Answer:

Baking soda is the common name of sodium bicarbonate. The chemical formula of baking soda is NaHCO3.....

Solvay process is used for the production of sodium bicarbonate and sodium carbonate industrially. In this process carbon dioxide, water, ammonia and brine solution in its concentrated form, are used as raw materials. This process is used mainly because it is inexpensive and less number of raw materials are used to produce necessary chemicals.....

CO2+H2O+CH3+Na gives NaHCO3+NH4

NaHCO3 --> Na2CO3+ H2O + CO2.....

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