Dortmund Data Bank
Surface Tension of Nitrogen
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Component
| Formula | Molar Mass | CAS Registry Number | Name |
|---|---|---|---|
| N2 | 28.013 | 7727-37-9 | Nitrogen |
Diagrams
See larger image |
Data Table
| T [K] | P [kPa] | Surface Tension [mN/m] | State | Reference |
|---|---|---|---|---|
| 64.80 | 11.8000 | Liquid | 2 | |
| 65.00 | 11.7700 | Liquid | 5 | |
| 65.20 | 11.7000 | Liquid | 2 | |
| 67.00 | 11.3000 | Liquid | 2 | |
| 68.00 | 11.0000 | Liquid | 3 | |
| 69.00 | 10.7600 | Liquid | 3 | |
| 69.20 | 10.8000 | Liquid | 2 | |
| 70.00 | 10.5300 | Liquid | 3 | |
| 70.00 | 10.5800 | Liquid | 5 | |
| 71.00 | 10.3000 | Liquid | 3 | |
| 71.10 | 10.3000 | Liquid | 2 | |
| 72.00 | 10.0700 | Liquid | 3 | |
| 72.60 | 10.0000 | Liquid | 2 | |
| 72.70 | 9.9000 | Liquid | 2 | |
| 73.00 | 9.8400 | Liquid | 3 | |
| 74.00 | 9.6200 | Liquid | 3 | |
| 74.70 | 9.5000 | Liquid | 2 | |
| 75.00 | 9.3900 | Liquid | 3 | |
| 75.00 | 9.4100 | Liquid | 5 | |
| 75.60 | 9.2000 | Liquid | 2 | |
| 76.00 | 9.1600 | Liquid | 3 | |
| 77.00 | 8.9400 | Liquid | 3 | |
| 77.70 | 8.9000 | Liquid | 2 | |
| 78.00 | 8.7200 | Liquid | 3 | |
| 78.09 | 101.325 | 8.6900 | Liquid | 4 |
| 79.00 | 8.5000 | Liquid | 3 | |
| 79.23 | 8.4400 | Liquid | 1 | |
| 79.62 | 101.325 | 8.3300 | Liquid | 4 |
| 80.00 | 8.2700 | Liquid | 3 | |
| 80.00 | 8.2800 | Liquid | 5 | |
| 80.00 | 135.000 | 8.2600 | Liquid Phase of VLE | 6 |
| 81.00 | 8.0600 | Liquid | 3 | |
| 81.01 | 101.325 | 8.0400 | Liquid | 4 |
| 81.80 | 7.8500 | Liquid | 1 | |
| 82.00 | 7.8400 | Liquid | 3 | |
| 82.23 | 101.325 | 7.7400 | Liquid | 4 |
| 82.57 | 7.7000 | Liquid | 1 | |
| 82.58 | 101.325 | 7.6900 | Liquid | 4 |
| 82.90 | 101.325 | 7.5700 | Liquid | 4 |
| 83.00 | 7.6300 | Liquid | 3 | |
| 83.37 | 101.325 | 7.5400 | Liquid | 4 |
| 83.56 | 101.325 | 7.4500 | Liquid | 4 |
| 83.82 | 101.325 | 7.4200 | Liquid | 4 |
| 84.00 | 7.4200 | Liquid | 3 | |
| 84.00 | 101.325 | 7.4000 | Liquid | 4 |
| 84.18 | 101.325 | 7.3000 | Liquid | 4 |
| 84.63 | 101.325 | 7.2600 | Liquid | 4 |
| 85.00 | 7.1600 | Liquid | 5 | |
| 85.00 | 7.2000 | Liquid | 3 | |
| 85.38 | 7.1000 | Liquid | 1 | |
| 85.98 | 101.325 | 6.9700 | Liquid | 4 |
| 86.00 | 6.9900 | Liquid | 3 | |
| 87.00 | 6.7800 | Liquid | 3 | |
| 87.01 | 6.7600 | Liquid | 1 | |
| 87.77 | 101.325 | 6.5900 | Liquid | 4 |
| 87.99 | 101.325 | 6.5400 | Liquid | 4 |
| 88.00 | 6.5700 | Liquid | 3 | |
| 88.34 | 6.4700 | Liquid | 1 | |
| 89.00 | 6.3700 | Liquid | 3 | |
| 89.42 | 101.325 | 6.2300 | Liquid | 4 |
| 89.80 | 6.1800 | Liquid | 1 | |
| 90.00 | 6.1000 | Liquid | 5 | |
| 90.00 | 6.1600 | Liquid | 3 | |
| 90.00 | 361.000 | 6.1300 | Liquid Phase of VLE | 6 |
| 90.67 | 101.325 | 5.9800 | Liquid | 4 |
| 91.03 | 101.325 | 5.8800 | Liquid | 4 |
| 91.31 | 5.8500 | Liquid | 1 | |
| 92.44 | 5.6300 | Liquid | 1 | |
| 94.30 | 5.2500 | Liquid | 1 | |
| 95.00 | 5.0600 | Liquid | 5 | |
| 95.85 | 4.9500 | Liquid | 1 | |
| 97.19 | 4.6700 | Liquid | 1 | |
| 99.47 | 4.2100 | Liquid | 1 | |
| 100.00 | 4.0600 | Liquid | 5 | |
| 100.00 | 780.000 | 4.1000 | Liquid Phase of VLE | 6 |
| 100.42 | 4.0400 | Liquid | 1 | |
| 102.01 | 3.7000 | Liquid | 1 | |
| 104.74 | 3.2100 | Liquid | 1 | |
| 105.00 | 3.1100 | Liquid | 5 | |
| 105.83 | 3.0000 | Liquid | 1 | |
| 106.77 | 2.8200 | Liquid | 1 | |
| 107.76 | 2.6600 | Liquid | 1 | |
| 109.66 | 2.3100 | Liquid | 1 | |
| 110.00 | 2.2200 | Liquid | 5 | |
| 110.58 | 2.1500 | Liquid | 1 | |
| 111.84 | 1.9370 | Liquid | 1 | |
| 113.93 | 1.5840 | Liquid | 1 | |
| 114.32 | 1.5250 | Liquid | 1 | |
| 115.00 | 1.3900 | Liquid | 5 | |
| 115.00 | 1938.000 | 1.4000 | Liquid Phase of VLE | 6 |
| 115.11 | 1.4010 | Liquid | 1 | |
| 115.85 | 1.2850 | Liquid | 1 | |
| 116.59 | 1.1680 | Liquid | 1 | |
| 117.79 | 0.9850 | Liquid | 1 | |
| 119.73 | 0.7120 | Liquid | 1 | |
| 120.00 | 0.6500 | Liquid | 5 | |
| 120.00 | 2508.000 | 0.6630 | Liquid Phase of VLE | 6 |
| 120.24 | 0.6440 | Liquid | 1 |
List of References
| Number | Source |
|---|---|
| 1 | Baidakov V.G.; Khvostov K.V.; Muratov G.N.: Surface Tension of Nitrogen, Oxygen, and Methane over a Wilde Range of Temperature. Zh.Fiz.Khim. 56 (1982) 814-817 |
| 2 | Ostromoukhov V.B.; Ostronov M.G.: Surface Tension of Liquid Solutions O2-N2 at 54-77 K. Zh.Fiz.Khim. 68 (1994) 39-43 |
| 3 | Baly E.C.C.; Donnan F.G.: The variation with temperature of the surface energies and densities of liquid oxygen, nitrogen, argon, and carbon monoxide.. J.Chem.Soc.London 81 (1902) 907-923 |
| 4 | Sprow F.B.; Prausnitz J.M.: Surface tension of simple liquids.. Trans.Faraday Soc. 62 (1966) 1097-1104 |
| 5 | Stansfield D.: The surface tension of liquid argon and nitrogen.. Proc.Phys.Soc.London 72 (1958) 854-866 |
| 6 | Baidakov V.G.; Kaverin A.M.; Andbaeva V.N.: 1. Surface Tension. Fluid Phase Equilib. 270 (2008) 116-120 |