Which is required for the removal of ca(hco3)2 in lime soda process:?

1.	Which is required for the removal of ca(hco3)2 in lime soda process:?
Answer» ⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐ ✔ WHAT CAUSES HARDNESS OF WATER? ➡ Hardness of water is due to the presence of SALTS of calcium and magnesium in it. ✔ HOW CAN TEMPORARY HARDNESS BE REMOVED? ➡ It can be removed by boiling. ✔ REMOVAL OF CA(HCO3)2 : ➡ The soluble Calcium bicarbonate present in the water decomposes to form insoluble Calcium CARBONATE along with Carbon dioxide (CO2) and Water (H2O). ➡ The insoluble Calcium Carbonate thus FORMED are removed from boiled water by filtration, leaving behind soft water which is free from salts of calcium. ================================== So, Boiling (HEAT) is required for the removal of Ca(HCO3)2. ================================== ⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

Discussion