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Mole percent

Term · Chemistry · MLC-T-CHM-007478

A unit of concentration defined as the number of moles of a specific component in a mixture or solution, divided by the total number of moles of all components, multiplied by 100. This dimensionless quantity expresses the molar fraction as a percentage. It is commonly used for gas mixtures and solid solutions.

Table 1. Record
IdentifierMLC-T-CHM-007478
FieldChemistry
SubjectAnalytical Chemistry
ReferencesPAC, 2008, 80, 233. 'Glossary of terms related to solubility (IUPAC Recommendations 2008)' on page 255 (https://doi.org/10.1351/pac200880020233)
Record as JSON
{
  "id": "MLC-T-CHM-007478",
  "term": "Mole percent",
  "field": "Chemistry",
  "definition": "A unit of concentration defined as the number of moles of a specific component in a mixture or solution, divided by the total number of moles of all components, multiplied by 100. This dimensionless quantity expresses the molar fraction as a percentage. It is commonly used for gas mixtures and solid solutions.",
  "subject": "Analytical Chemistry",
  "references": [
    "PAC, 2008, 80, 233. 'Glossary of terms related to solubility (IUPAC Recommendations 2008)' on page 255 (https://doi.org/10.1351/pac200880020233)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/mole-percent/"
}

Record 7,934 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.