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Compressibility Factors: z factor
Tr1.30 Pr7.000 to Tr1.40 Pr1.200
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 | Tr1.30 Pr7.000 | 7 | 1.3 | 1.6004 | 0.2469 |
| z factor | Tr1.40 Pr0.010 | 0.01 | 1.4 | 0.9912 | 0.0067 |
| z factor | Tr1.40 Pr0.050 | 0.05 | 1.4 | 0.9562 | 0.0331 |
| z factor | Tr1.40 Pr0.100 | 0.1 | 1.4 | 0.9127 | 0.0642 |
| z factor | Tr1.40 Pr0.200 | 0.2 | 1.4 | 0.8279 | 0.1189 |
| z factor | Tr1.40 Pr0.400 | 0.4 | 1.4 | 0.6822 | 0.2003 |
| z factor | Tr1.40 Pr0.600 | 0.6 | 1.4 | 0.5573 | 0.2277 |
| z factor | Tr1.40 Pr0.800 | 0.8 | 1.4 | 0.4633 | 0.2213 |
| z factor | Tr1.40 Pr1.000 | 1 | 1.4 | 0.4325 | 0.1854 |
| z factor | Tr1.40 Pr1.200 | 1.2 | 1.4 | 0.4407 | 0.1378 |
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