# Henry's Law

on . Posted in Thermodynamics

Henry's law, one of the gas laws, at a constant temperature, the volume of a gas which will dissolve into a solution is directly porportional to the partial pressure of that gas above the solution in equilibrium with the liquid.

## Henry's Law formula

$$\large{ C = k \; P }$$
Symbol English Metric
$$\large{ C }$$ = concentration of the solubility (gas) at a fixed temperature in a partial solution - $$\large{\frac{mol}{L}}$$
$$\large{ k }$$ = Henry's law constant - $$\large{\frac{atm-L}{mol}}$$
$$\large{ P }$$ = partial pressure of the gas - $$\large{atm}$$