Question

When 4.2 g of sodium hydrogen Carbonate (NaHCo3) is added to a solution of hydrochloric acid (HCl) weighing a mass 10.09 . That it is observed that 2.2g of carbon dioxide is released . The residew left behind 12g . Show thatt these observation are in aggrivation of Law of Conservantion of Mass.

Answer 1

Answer:

- When 4.2 g of sodium hydrogen Carbonate (NaHCo3) is added to a solution of hydrochloric