What does abogadros law say about a gas at STp?

Avogadro's law states that at standard temperature and pressure (STP), equal volumes of all gases contain the same number of molecules, regardless of their chemical identity. Specifically, one mole of any gas occupies a volume of 22.4 liters at STP. This principle highlights the direct relationship between the volume of a gas and the amount of substance, emphasizing that volume is proportional to the number of moles for gases under these conditions.