Cryoscopic constant
id:
cryoscopic-constant-250-16315079
title:
Cryoscopic constant
text:
In thermodynamics, the cryoscopic constant, Kf, relates molality to freezing point depression. It is the ratio of the latter to the former: Δ T f is the depression of freezing point, defined as the freezing point T f 0 of the pure solvent minus the freezing point T f of the solution;
i is the van ‘t Hoff factor, the number of particles the solute splits into or forms when dissolved;
b is the molality of the solution. Through cryoscopy, a known constant can be used to calculate an unknown molar m
brand slug:
wiki
category slug:
encyclopedia
description:
Material property relating molality to freezing point depression
original url:
https://en.wikipedia.org/wiki/Cryoscopic_constant
date created:
date modified:
2024-03-19T12:09:10Z
main entity:
{"identifier":"Q905618","url":"https://www.wikidata.org/entity/Q905618"}
image:
fields total:
13
integrity:
14