The vapour pressure of water is the pressure of water vapour in any gas mixture.
P = 10A-B/(C+T)
Where the vapour pressure P is in mmHg, the temperature T is in degrees Celsius.
A | B | C | Tmin, °C | Tmax, °C | |
---|---|---|---|---|---|
Water | 8.07131 | 1730.63 | 233.426 | 1 | 100 |
Water | 8.14019 | 1810.94 | 244.485 | 99 | 374 |