Gas Laws - Avogadro's Law

Avogadro's Law

Avogadro's law states that the volume occupied by an ideal gas is proportional to the number of moles (or molecules) present in the container. This gives rise to the molar volume of a gas, which at STP is 22.4 dm3 (or litres). The relation is given by

where n is equal to the number of moles of gas (the number of molecules divided by Avogadro's Number).

Read more about this topic:  Gas Laws

Famous quotes containing the word law:

    What, then, is the true Gospel of consistency? Change. Who is the really consistent man? The man who changes. Since change is the law of his being, he cannot be consistent if he stick in a rut.
    Mark Twain [Samuel Langhorne Clemens] (1835–1910)