Trouton's rule
id:
trouton-s-rule-281-1137226
title:
Trouton's rule
text:
In thermodynamics, Trouton's rule states that the (molar) entropy of vaporization is almost the same value, about 85–88 J/(K·mol), for various kinds of liquids at their boiling points. The entropy of vaporization is defined as the ratio between the enthalpy of vaporization and the boiling temperature. It is named after Frederick Thomas Trouton. It is expressed as a function of the gas constant R: A similar way of stating this is that the latent heat is connected to boiling point roughly as Trout
brand slug:
wiki
category slug:
encyclopedia
description:
Linear relation between entropy of vaporization and boiling point
original url:
https://en.wikipedia.org/wiki/Trouton%27s_rule
date created:
date modified:
2024-01-30T10:15:53Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/89/Enthalpies_of_melting_and_boiling_for_pure_elements_versus_temperatures_of_transition.svg","width":499,"height":386}
fields total:
13
integrity:
15