virial coefficients

https://doi.org/10.1351/goldbook.V06625
Coefficients (B,C,...) in the virial equation of state for a real gas p Vm=R T (1+BVm+CVm2+...) where p is the pressure, Vm the molar volume, R the
gas constant
and T the
thermodynamic temperature
.
Source:
Green Book, 2nd ed., p. 49 [Terms] [Book]
See also:
Purple Book, 1st ed., p. 58 [Terms] [Book]