Question

how can sodium hydrogen carbonate be prepared from sodium carbonate? give the reaction involved

Answer 1

Answer:

the formula of baking soda is NaHCO3. it is also called sodium bicarbonate. sodium hydrogen carbonate is produced on a large scale by reacting a cold and concentrated solution of sodium chloride(NaCl called brine) with ammonia(NH3) and carbon dioxide(CO2). NaCl + NH3 + H2O + CO2 ➡ NaHCO3 + NHCl4.21

Explanation:

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