Non-calorimetric thermophysical measurements

{
  "id": "MLC-T-CHM-008006",
  "term": "Non-calorimetric thermophysical measurements",
  "field": "Chemistry",
  "definition": "Measurements of fluid properties that do not rely on measuring heat, mainly (p, V, T) measurements and saturated-density measurements, together with any others that give information on the pressure-volume-temperature surface of a fluid. Equations of state and derived quantities such as compressibility and thermal expansivity follow from such data. Calorimetric methods, by contrast, measure heat or heat capacity directly.",
  "subject": "Physical and Biophysical Chemistry",
  "references": [
    "PAC, 1981, 53, 1805. 'Assignment and Presentation of Uncertainties of the Numerical Results of Thermodynamic Measurements' on page 1818 (https://doi.org/10.1351/pac198153091805)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/non-calorimetric-thermophysical-measurements/"
}