Tie-line

{
  "id": "MLC-T-CHM-012059",
  "term": "Tie-line",
  "field": "Chemistry",
  "definition": "A line drawn on a phase diagram connecting the compositions of two phases that are in equilibrium with each other at a specific temperature and pressure. For a two-component system, a tie-line connects points on the phase boundaries of two coexisting phases. It indicates the compositions of the conjugate phases.",
  "synonyms": [
    "connodal",
    "conodal"
  ],
  "subject": "Analytical Chemistry",
  "see_also": [
    "phase diagram"
  ],
  "references": [
    "PAC, 2008, 80, 233. 'Glossary of terms related to solubility (IUPAC Recommendations 2008)' on page 270 (https://doi.org/10.1351/pac200880020233)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/tie-line/"
}