Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Calorimetric Determination of Enthalpies of Vaporization

Published

Author(s)

Eugene Paulechka, Dzmitry H. Zaitsau

Abstract

A review of calorimeters and experimental procedures used for measurement of enthalpies of vaporization for pure liquids is presented. The calorimetric approaches that are illustrated give an insight into direct determination of enthalpies of vaporization starting from the very first steps in the mid-19th century to modern techniques that allow measurements on a few milligrams of material or even less. In the most accurate techniques, home-made instruments or commercial calorimeters, mostly of the Calvet type, are used. The current focus in instrument development involves fast, though less accurate, power-compensation differential scanning calorimeters.
Citation
Enthalpy and Internal Energy: Liquids, Solutions and Vapours
Publisher Info
Royal Society of Chemistry, Cambridge,

Citation

Paulechka, E. and Zaitsau, D. (2017), Calorimetric Determination of Enthalpies of Vaporization, Royal Society of Chemistry, Cambridge, , [online], https://doi.org/10.1039/9781788010214-00133, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920759 (Accessed October 10, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created September 12, 2017, Updated October 14, 2021
Was this page helpful?