Vapor pressure
PRESSURE EXTERTED BY A VAPOR IN THERMODYNAMIC EQUILIBRIUM
Vapour Pressure; Saturation pressure; Saturation vapor pressure; Saturation Pressure; Equilibrium vapor pressure; Vapor Pressure; Saturation vapour pressure; Saturation Vapour Pressure; Saturated vapor pressure; Saturated vapour pressure; Vapor pressures; Equilibrium Vapor Pressure; Vapour pressure; Saturated vapor; Steam pressure; Saturated vapour
Vapor pressure (or vapour pressure in English-speaking countries other than the US; see spelling differences) or equilibrium vapor pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases (solid or liquid) at a given temperature in a closed system. The equilibrium vapor pressure is an indication of a liquid's evaporation rate.