{"term":{"id":"06625","doi":"10.1351\/goldbook.V06625","code":"V06625","status":"current","longtitle":"IUPAC Gold Book - virial coefficients","title":"virial coefficients","termversion":"2.3.3","lastupdated":"2014-02-24","definitions":[{"id":"1","text":"Coefficients (B, C, ...) in the virial equation of state for a real gas p V m = R T ( 1 + B V m + C V m where p is the pressure, V m the molar volume, R the gas constant and T the thermodynamic temperature.","links":[{"title":"gas constant","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/G02579"},{"title":"thermodynamic temperature","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/T06321"}],"math":[{"alttext":"B, C, ...","latex":"B\\text{,}C\\text{,}\\,..."},{"alttext":"p V m = R T ( 1 + B V m + C V m ","latex":"p\\ V_{\\text{m}}=R\\ T\\ (1+\\frac{B}{V_{\\text{m}}}+\\frac{C}{V_{\\text{m}}^{2}}+\\,...)"},{"alttext":"p","latex":"p"},{"alttext":"V m","latex":"V_{\\text{m}}"},{"alttext":"R","latex":"R"},{"alttext":"T","latex":"T"}],"sources":["Green Book, 2nd ed., p. 49 (https:\/\/goldbook.iupac.org\/files\/pdf\/green_book_2ed.pdf)","Purple Book, 1st ed., p. 58 (http:\/\/old.iupac.org\/publications\/books\/author\/metanomski.html)"]}],"links":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/V06625\/html","json":"https:\/\/goldbook.iupac.org\/terms\/view\/V06625\/json","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/V06625\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/V06625\/plain","pdf":"https:\/\/goldbook.iupac.org\/terms\/view\/V06625\/pdf"},"citation":"Citation: 'virial coefficients' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351\/goldbook.V06625","license":"The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/) for individual terms.","collection":"If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .","disclaimer":"The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.","accessed":"2024-06-23T21:41:40+00:00"}}