That constant in this law is found experimentally by measurements taken at a liquid-vapor equilibrium.
The Lewis-Randall rule is related to this law by the Gibbs-Duhem equation, and it can be derived from the Duhem-Margules equation. The relation between the chemical potential of solute atoms and infinite dilution is given by the proportionality constant in this law. That constant in this law is found experimentally by measurements taken at a liquid-vapor equilibrium. It explains how divers get "the (*) bends" and why a bottle of soda fizzes when it's opened. For 10 points, name this law that relations the dissolved concentration of a gas to the gas's partial pressure above the solvent.
The Lewis-Randall rule is related to this law by the Gibbs-Duhem equation, and it can be derived from the Duhem-Margules equation.
Henry's Law