Describes the dissociation constant of a weak electrolyte with the degree of dissociation and the concentration of the weak electrolyte.
Solutions
Field: Solutions
Sequence of Expressions
The osmotic pressure of a dilute solution is equal to the pressure that the solute would exert if it were a gas occupying the same volume at the same temperature: .
Describes the mean activity coefficient of ions in a dilute solution as a function of the ionic strength.