110 likes | 387 Views
**Phase diagrams have been excluded from the AP course. Phase Diagrams. Critical temperature : temperature above which the vapor can not be liquefied. Critical pressure : pressure required to liquefy AT the critical temperature.
E N D
**Phase diagrams have been excluded from the AP course. Phase Diagrams
Critical temperature: temperature above which the vapor can not be liquefied.
Critical pressure: pressure required to liquefy AT the critical temperature.
Critical point: critical temperature and pressure (water = 374°C and 218 atm).