| critical pressure |
The critical temperature of a material is the temperature above which distinct liquid and gas phases do not exist. As the critical temperature is approached, the properties of the gas and liquid phases become the same. Above the critical temperature, there is only one phase. The critical pressure is the vapor pressure at the critical temperature. The critical molar volume is the volume of one mole of material at the critical temperature and pressure. ...
Ãâó: en.wikipedia.org/wiki/Critical_pressure
|
|---|---|
| critical pressure |
The pressure under which a substance may exist as a gas in equilibrium with the liquid at critical temperature.
Ãâó: www.airproducts.com/Products/fastfacts/charts_n_ta...
|