Properties

Equations of state, vapour pressure and the properties of water and steam.

Clapeyron’s ideal gas law (1834)

Clapeyron's ideal gas law (1834)

The Clausius-Clapeyron relation (1834-1850)

The Clausius-Clapeyron relation (1834-1850)

The Joule-Thomson effect (1852)

The Joule-Thomson effect (1852)

Van der Waals’s equation of state (1873)

Van der Waals's equation of state (1873)

Antoine’s vapour-pressure equation (1888)

Antoine's vapour-pressure equation (1888)

IAPWS-IF97: the properties of water and steam (1997)

IAPWS-IF97: the properties of water and steam (1997)