Question

i)Name the raw materials used in the manufacture of sodium carbonate by Solvay process?

ii)How is sodium hydrogen carbonate form a mixture of NH4Cl and NaHCO3. 3​

Answer 1

i) The raw materials in the Solvay process are the following: Sodium chloride (NaCl) or commonly known as purified brine. Calcium carbonate (CaCO3) or commonly known as limestone.

ii) Sodium hydrogen carbonate (NaHCO3) is sparingly soluble or less soluble in water and it gets separated as a precipitate while NH4Cl remains in solution. This precipitate is removed by filtration.

Hope you are helped

Plzz mark me as the brainliest

Answer 2

Answer:

the raw materials used in the manufacture of sodium carbonate by Solvay process are CaCO3 and NaCl