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wanglidong2006

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use this formula:
rho=M/(Vc*Zc^(1-T/Tc)^(2/7))

where: rho: density, kg/m^3
M: molecular weight (kg/mol)
Vc: critical molar volume (mol/m^3)
Zc: critical compressibility
Tc: critical temperature (K)

This equation is adapted from: H.G. Rackett, J. Chem. Eng. Data, 15, 514(1970)
2Â¥2006-07-04 00:52:37
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