Question

calculate mass number of hydrochlrolic acid​

Answer 1

Answer:

• Molar mass of Hydrochloric acid = Molar mass of H + Molar mass of Cl = 1 + 35.5 = 36.5 g.

Answer 2

Answer:

The specific gravity (density relative to the density of water) of hydrochloric acid solution is 1.18 g/mL. If 13.7 mL of hydrochloric acid solution is taken, then [13.7 mL x (1.18 g/mL) = 16.2 g is the mass of the hydroch