Dimensionless Henry’s law volatility constant

{
  "id": "MLC-T-CHM-003223",
  "term": "Dimensionless Henry’s law volatility constant",
  "field": "Chemistry",
  "definition": "A ratio that quantifies the volatility of a solute between a gas phase and a liquid phase, defined as the equilibrium concentration of the solute in the gas phase divided by its concentration in the liquid phase. This constant is a unitless measure of a substance's tendency to partition into the gas phase from a solution. It is the reciprocal of the dimensionless Henry's law solubility constant.",
  "synonyms": [
    "dimensionless Henry volatility"
  ],
  "subject": "Physical and Biophysical Chemistry",
  "see_also": [
    "Henry’s law volatility constant"
  ],
  "references": [
    "PAC, 2022, 94, 71. 'Henry’s law constants (IUPAC Recommendations 2021)' on page 74 (https://doi.org/10.1515/pac-2020-0302)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/dimensionless-henrys-law-volatility-constant/"
}