Title

Excess Second Virial Coefficients for (Benzene + n-Hexane) and (Cyclohexane + n-Hexane)

Document Type

Article

Publication Date

1-1983

Abstract

For (benzene + n-hexane) and (cyclohexane + n-hexane) measurements are reported of the pressure change on mixing and the excess second virial coefficient ϵ12 calculated therefrom. Measurements at the following temperatures are reported: 298.15, 323.15, 373.15, and 398.15 K. The correlations due to Tsonopoulos and to Hayden and O'Connell are typically in error by 50 cm3·mol−1 or more; further development of the latter correlation appears justified.

DOI

10.1016/0021-9614(83)90106-4