# Amagat's Law

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

Amagat's law, also called the Law of partial volumes, states that the volume of a mixture is equal to the sum of the partial volume of its components.  Both Amagat's law and Dalton's law predict the properties of gas mixtures.

### Amagat's Law formula

$$\large{ V_{mixture} = V_1 + V_2 + V_3 +...V_n }$$

Where:

$$\large{ V_{mixture} }$$ = the volume of a mixture

$$\large{ V_1 V_2 V_3 ...V_n }$$ = the partial volume of its components