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Compressibility Factors: z factor
Tr1.80 Pr7.000 to Tr2.00 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 | Tr1.80 Pr7.000 | 7 | 1.8 | 1.8969 | 0.1792 |
| z factor | Tr2.00 Pr0.010 | 0.01 | 2 | 0.992 | 0.0071 |
| z factor | Tr2.00 Pr0.050 | 0.05 | 2 | 0.9602 | 0.035 |
| z factor | Tr2.00 Pr0.100 | 0.1 | 2 | 0.9207 | 0.0677 |
| z factor | Tr2.00 Pr0.200 | 0.2 | 2 | 0.8463 | 0.1265 |
| z factor | Tr2.00 Pr0.400 | 0.4 | 2 | 0.7422 | 0.2233 |
| z factor | Tr2.00 Pr0.600 | 0.6 | 2 | 0.6501 | 0.2545 |
| z factor | Tr2.00 Pr0.800 | 0.8 | 2 | 0.5782 | 0.2835 |
| z factor | Tr2.00 Pr1.000 | 1 | 2 | 0.5728 | 0.2911 |
| z factor | Tr2.00 Pr1.200 | 1.2 | 2 | 0.5982 | 0.28 |
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