Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
"g/mol" is a unit used to express molar mass. Molar mass is the mass of one mole of a substance, which is equal to its atomic or molecular weight expressed in grams.