Apparent Molar Volumes of Salts and Metals In Liquid Ammonia at 0°

Abstract
Apparent molar volumes of some metals and salts in dilute liquid ammonia solutions at 0° have been measured with a direct‐mixing dilatometer. There is little volume change involved in dissociation of diamagnetic metal species, but a large volume decrease results from dissociation of ion‐pairs in salt solutions. Volumes are estimated for single ions and the solvated electron.