## virial coefficients

https://doi.org/10.1351/goldbook.V06625
Coefficients ($$B\text{,}C\text{,}\,...$$) in the virial equation of state for a real gas $$p\ V_{\text{m}}=R\ T\ (1+\frac{B}{V_{\text{m}}}+\frac{C}{V_{\text{m}}^{2}}+\,...)$$ where $$p$$ is the pressure, $$V_{\text{m}}$$ the molar volume, $$R$$ the @G02579@ and $$T$$ the @T06321@.
Source:
Green Book, 2nd ed., p. 49 [Terms] [Book]