Question

which are the raw materials required for the manufacturing of sodium hydrogen carbonate/ sodium bicarbonate [NaHCO3] by solvay process



NEXT DAY EXAM VERY URGENT.....................

Answer 1

sodium chloride
lime stone

Answer 2

reaction of baking powder( NaHCO3) is

NaCl + H2O + CO2 + NH3 - NH4Cl + NaHCO3

so ammonia and carbon dioxide and a brine solution(NaCl+H2O) is required

I hope it will help you...