The activity of a species is equal to this value divided by a reference value, and one way of defining it takes the exponent of the chemical potential divided by Boltzman's constant times temperature.
The paper that introduced this concept extended the work of Morse and Frazer in measuring osmotic pressure. The activity of a species is equal to this value divided by a reference value, and one way of defining it takes the exponent of the chemical potential divided by Boltzman's constant times temperature. It is related to the mole fraction of a given species in solution by the Lewis-Randall rule. The phase with the lowest value of this quantity is the most favored, and this quantity is used to correct for non-ideality by correcting for intramolecular forces. Also defined as pressure multiplied by its namesake coefficient, for 10 points, name this quantity that describes the escaping tendency of a gas, symbolized f.
The paper that introduced this concept extended the work of Morse and Frazer in measuring osmotic pressure.
Fugacity