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.

PUBLICATIONS

7. THERMODYNAMIC PROPERTIES OF MIXTURES

Published

Author(s)

Rich Elliott, Vladimir Diky

Abstract

Methods are presented in this chapter to estimate the volumetric, enthalpic, and entropic properties and their derivatives for mixtures of gases and liquids as a function of temperature, pressure, and composition as expressed in mole, mass, or volume fractions. Formulas are also presented for computing the fugacity coefficients of several commonly used equations of state (EOSs).
Citation
Properties of Gases and Liquids
Publisher Info
McGraw-Hill, NY, NY
Pub Type
Book Chapters

Download Paper

Local Download

Keywords

thermodynamic properties, mixtures, equations of state
Chemistry

Citation

Elliott, R. and Diky, V. (2023), 7. THERMODYNAMIC PROPERTIES OF MIXTURES, Properties of Gases and Liquids, McGraw-Hill, NY, NY, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934775 (Accessed October 9, 2025)

Issues

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

Created February 7, 2023, Updated February 16, 2023
Was this page helpful?