The ratio of temperatures for which two different substances have the same value for this quantity is linear according to Duhring's rule.
The ratio of temperatures for which two different substances have the same value for this quantity is linear according to Duhring's rule. This value is multiplied by a fugacity coefficient and the Poynting correction factor to obtain the standard-state fugacity for an ideal system. Given the acentric factor, critical pressure and temperature, the Lee-Kesler method can approximate this quantity. At low temperatures, the Arden-Buck equation is more accurate than the Goff-Gratch equation for calculating this quantity. When this quantity equals the atmospheric pressure, the boiling point of a solution has been reached. For a mixture, a component's value for this quantity equals its value as a pure substance multiplied by its mole fraction by Raoult's law. For 10 points, name this quantity that is the force exerted by a gas against its liquid when the two are in dynamic equilibrium.
The ratio of temperatures for which two different substances have the same value for this quantity is linear according to Duhring's rule.
vapor pressure