molar

https://doi.org/10.1351/goldbook.M03971
Adjective before the name of an extensive quantity generally meaning division by amount of substance to make it intensive. Molar volume is volume divided by amount of substance. In a few special cases molar is used to denote division by amount concentration (e.g. molar absorption coefficient).
Sources:
Green Book, 2nd ed., p. 7 [Terms] [Book]
PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 982 [Terms] [Paper]
Citation: 'molar' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.M03971 RIS BibTex EndNote
Div. IDiv. VIIPDFTextXMLJSON