Phase diagram triple point of carbon dioxide (
CO2 )
The triple point of a substances is the temperature and pressure at which the three phases (solid, liquid and gas) of that substance exist in equilibrium. For example, the triple point of carbon dioxide ( CO2 ) occurs at a temperature of −56.4°C and a pressure of 5.11 atm. physical conditions where all phases coexist in thermodynamic equilibrium.
Binary phase diagram - triple point of CO2
Binary phase diagram - triple point
of water ( H2O )
Tripple point of water - The only combination of
pressure and
temperature at which liquid water, solid ice, and water vapour can
coexist in a stable equilibrium occurs at 0.001 °C and a partial
vapour
pressure of 0.006.