The Second Virial Coefficient of Gaseous Mixtures at 90°K

Communication No. 317a from the Kamerlingh Onnes Laboratorium, Leiden, Nederland
Physica 01/1959; 25(7):909-916. DOI: 10.1016/0031-8914(59)90012-6


The second virial coefficients of 13 binary gas mixtures have been measured at 90°K. A new experimental method is described and the data are compared with calculations using the Lennard-Jones 6–12 potential and combination rules.

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