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Nitrogen
Chemical, Physical and Thermal Properties of Nitrogen - N2
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Chemical, physical and thermal properties of Nitrogen - N2 :
| Molecular Weight | 28.013 |
| Specific Gravity | 0.967 |
| Specific Volume (ft3/lb, m3/kg) | 13.98, 0.872 |
| Density of liquid at atmospheric pressure (lb/ft3, kg/m3) | 50.46, 808.4 |
| Absolute Viscosity (lbm/ft s, centipoises) | 12.1 10-6, 0.018 |
| Sound velocity in gas (m/s) | 353 |
| Specific Heat - cp - (Btu/lboF or cal/goC, J/kgK) | 0.249, 1040 |
| Specific Heat Ratio - cp/cv | 1.40 |
| Gas constant - R - (ft lb/lboR, J/kgoC) | 55.2, 297 |
| Thermal Conductivity (Btu/hr ft oF, W/moC) | 0.015, 0.026 |
| Boiling Point - saturation pressure 14.7 psia and 760 mm Hg - (oF, oC) | -320.4, -195.8 |
| Latent Heat of Evaporation at boiling point (Btu/lb, J/kg) | 85.5, 199000 |
| Freezing or Melting Point at 1 atm (oF, oC) | -346, -210 |
| Latent Heat of Fusion (Btu/lb, J/kg) | 11.1, 25800 |
| Critical Temperature (oF, oC) | -232.6, -147 |
| Critical Pressure (psia, MN/m2) | 493, 3.40 |
| Critical Volume (ft3/lb, m3/kg) | 0.00318 |
| Flammable | no |
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Related Topics
- Material Properties - Material properties - density, heat capacity, viscosity and more - for gases, fluids and solids
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Related Documents
- Nitrogen - Specific Heat Capacity - Specific heat capacity of Nitrogen Gas - N2 - at temperatures ranging 175 - 6000 K
