Triple point
Reference data et engineering information about triple point pour thermodynamics applications.
triplepoint
Overview
The triple point is the temperature and pressure at which solid, liquid, and vapor phases coexist in equilibrium.
Data Table
7 lignes
Substance | Triple Point Temperature(°C) | Triple Point Pressure(kPa) |
|---|---|---|
| Water | 0.01 | 0.61 |
| Carbon Dioxide | -56.6 | 518 |
| Methane | -182.5 | 11.7 |
| Ammonia | -77.7 | 6.06 |
| Nitrogen | -210 | 12.5 |
| Oxygen | -218.8 | 0.15 |
| Hydrogen | -259.2 | 7.04 |
Source: engineeringtoolbox.com
Notes
- Values are at standard conditions unless otherwise noted
- Always verify values for critical applications