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Compressibility Factors: z factor
Tr1.40 Pr1.500 to Tr1.50 Pr0.200
Generalized compressibility factor Z = Z0 + omega*Z1 (Lee-Kesler correlation) as a function of reduced temperature (Tr) and reduced pressure (Pr), plus critical properties (Tc, Pc, acentric factor omega) for ~41 common engineering gases and fluids
| record type | sort key | Pr (dimensionless) | Tr (dimensionless) | Z0 (dimensionless) | Z1 (dimensionless) |
|---|---|---|---|---|---|
| z factor | Tr1.40 Pr1.500 | 1.5 | 1.4 | 0.4893 | 0.065 |
| z factor | Tr1.40 Pr10.000 | 10 | 1.4 | 2.179 | 0.424 |
| z factor | Tr1.40 Pr2.000 | 2 | 1.4 | 0.6166 | 0.0013 |
| z factor | Tr1.40 Pr3.000 | 3 | 1.4 | 0.872 | 0.0222 |
| z factor | Tr1.40 Pr5.000 | 5 | 1.4 | 1.2977 | 0.0773 |
| z factor | Tr1.40 Pr7.000 | 7 | 1.4 | 1.6671 | 0.2286 |
| z factor | Tr1.50 Pr0.010 | 0.01 | 1.5 | 0.9914 | 0.0068 |
| z factor | Tr1.50 Pr0.050 | 0.05 | 1.5 | 0.9571 | 0.0335 |
| z factor | Tr1.50 Pr0.100 | 0.1 | 1.5 | 0.9145 | 0.065 |
| z factor | Tr1.50 Pr0.200 | 0.2 | 1.5 | 0.8318 | 0.121 |
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