Bridge solution

{
  "id": "MLC-T-CHM-001499",
  "term": "Bridge solution",
  "field": "Chemistry",
  "definition": "An electrolyte solution that connects two half-cells in an electrochemical cell, allowing for the flow of ions to maintain charge neutrality without mixing the solutions directly. It typically contains a high concentration of an inert salt, such as potassium chloride. This prevents the buildup of charge that would otherwise stop the reaction.",
  "subject": "Physical and Biophysical Chemistry",
  "see_also": [
    "bridge",
    "inert",
    "liquid junction",
    "mobility",
    "reference electrode",
    "salt",
    "standard solution"
  ],
  "references": [
    "PAC, 1985, 57, 531. 'Definition of pH scales, standard reference values, measurement of pH and related terminology (Recommendations 1984)' on page 541 (https://doi.org/10.1351/pac198557030531)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/bridge-solution/"
}