Answer:
They can't perform the same function although they react same way with hydrochloric acid
Explanation:
Reaction of NaHCO3 with HCl gives:
NaHCO3(aq) + HCl(aq)→NaCl(aq)+CO2(g) + H2O(l)
NaHCO3(aq) is commonly used as baking powder. To produce cakes and for other baking purposes ,as it can be edible.
Reaction of Na2CO3 with HCl gives:
Na2CO3(aq)+2HCl(aq)→2NaCl(aq) + CO2(g) + H2O(g)
Both compounds react the same way with HCl, as sodium chloride is produce giving off CO2 and water.
