Final answer:
A monoprotic acid is an acid that contains only one ionizable hydrogen. The molar mass of an acid depends on its formula and the atomic masses of the elements present.
Step-by-step explanation:
A monoprotic acid is an acid that contains only one ionizable hydrogen. For example, hydrochloric acid (HCl) and acetic acid (CH3COOH) are monoprotic acids.
The molar mass of an acid is determined by adding up the atomic masses of all the elements in the acid's formula. For example, the molar mass of hydrochloric acid (HCl) is approximately 36.5 g/mol, and the molar mass of acetic acid (CH3COOH) is approximately 60.05 g/mol.
Therefore, if the acid is monoprotic, the molar mass of the acid depends on its formula and the atomic masses of the elements present.