An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > chemistry > chemical composition > mole fraction
Preferred Term:

mole fraction

Definition:
An expression of the number of moles of a compound divided by the total number of moles of all compounds present.
Concept Schemes:
NALT Full
Broader Concept:
chemical composition
Related Concepts:
Entry Terms:
  • molar fraction
URI:
https://lod.nal.usda.gov/nalt/324703
Download this Concept:
RDF/XMLCreated 2018-09-26, last modified 2018-11-14