Results 141 to 150 of about 1,633 (182)

Third virial coefficient of argon

The Journal of Chemical Physics, 1999
The classical third virial coefficient of argon has been computed for temperatures between 113.15 K and 1223.15 K using an ab initio three-body potential. The results agree with the virial coefficients extracted directly from experimental data to within about 5% for temperatures between 220 K and 420 K, theory almost touching the experimental error ...
Eric M. Mas, Victor F. Lotrich, Krzysztof Szalewicz   +2 more
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Virial coefficients of normal fluids

Chemical Engineering Science, 1973
The force constants of the square-well potential for normal fluids were correlated in terms of the critical properties Pc, Tc, and the acentric factor ω, by means of a non-linear regression technique. The second virial coefficients, a total fo 100 points chosen uniformly with respect to Pr and ω from the compilation of Dymond, together with the ...
Shinn-Der Chang, B.C.-Y. Lu
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Virial Coefficients for Unlike Interactions

Australian Journal of Chemistry, 1963
The nonidealities have been measured at 50°C for nitromethane-acetone, nitromethane-argon, and nitromethane-benzene vapour mixtures. Comparisons of the calculated second virial coefficients for the unlike interactions with estimations from intermolecular potential combining rules fail badly for the nitromethane-acetone mixture and the nitromethane ...
GA Bottomley, TH Spurling
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Interrelation of the Virial Coefficients

The Journal of Chemical Physics, 1968
An equation of the form F(T, B, C, D, ···) = 0, in which the temperature T is the only independent variable, is presented to interrelate the virial coefficients, B, C, D, ···, which are functions of temperature only. The equation is derived from the experimental observation that temperature and density are linearly related at unit compressibility ...
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The Virial Coefficients of Gases

Physics Bulletin, 1970
J H Dymond and E B Smith London: Oxford University Press 1969 pp xvi + 232 price £2 5s Scientists and engineers concerned with the properties of gases have long felt the need for an authoritative reference book of tabulated data on virial coefficients.
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Argon Third Virial Coefficients

The Journal of Chemical Physics, 1972
H. J. M. Hanley, R. D. McCarty
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Empirical correlations for second virial coefficients of nonpolar and polar fluids covering a wide temperature range

Fluid Phase Equilibria, 2021
Liu Xu, Yuan-Yuan Duan, Hang-Tao Liu
exaly  

VIRIAL COEFFICIENT

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
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Negative Third Virial Coefficients

The Journal of Chemical Physics, 1966
Alan E. Hoover, Thomas W. Leland, Riki Kobayashi   +2 more
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Second order virial coefficients from phase diagrams

Food Hydrocolloids, 2020
Belinda P C Dewi, Arjen Bot
exaly