Co2 Phase Change Diagram. So to find what state a particular element is in you can refer to a pt phase diagram. Solid co2 is more dense than liquid co2.
Liquid and gas phases will coexist if the pressure and temperature lies on the saturation line as shown by the. Just 2 components independent variables. A phase diagram shows the temperatures and pressures at which the various phases ie solid liquid and vapor of a substance can exist.
Water phase diagram sublimation saturation and melting lines phase diagram data and equations excel file 68 kb.
The present mp2aug cc pvdz calculation match the experimental phase diagram of carbon dioxide very well and expose the limitations of the dft calculations and empirical calculations where the. Boiling at reduced pressure. Y shape just shifted relative to one another. Phasediagramxls phase diagram chart pdf file 8 kb.