Answer:
Step-by-step explanation:
Hydrochloric acid (HCl) is a binary acid composed of hydrogen and chlorine. The molar mass of hydrochloric acid can be calculated by adding the atomic weights of hydrogen and chlorine.
The atomic weight of hydrogen is 1.008 g/mol, and the atomic weight of chlorine is 35.45 g/mol. Therefore, the molar mass of hydrochloric acid (HCl) is:
Molar mass of HCl = 1 x atomic weight of hydrogen + 1 x atomic weight of chlorine
bash
= 1 x 1.008 g/mol + 1 x 35.45 g/mol
= 36.46 g/mol
Therefore, the molar mass of hydrochloric acid (HCl) is 36.46 g/mol.