What is the unit of measurement for molar mass?

Molar mass is measured in grams per mole (g/mol). It represents the mass of one mole of a substance, where one mole is equivalent to Avogadro's number (6.022 x 10^23 particles). The molar mass allows chemists to convert between the mass of a substance and the amount of substance in moles. For example, water (H2O) has a molar mass of approximately 18.015 g/mol, meaning one mole of water weighs 18.015 grams. Molar mass is a fundamental concept in stoichiometry, helping scientists calculate quantities of substances involved in chemical reactions.