The gas law which relates vilume of a gas to moles of the gas is

Avogadro law

Gay lussac law

Boyle law

Charles law

Answee any 1 and explain

Avogadro’s Law:

Under the same conditions of temperature and pressure, equal volumes of all the gases contain the samenumber of molecules.

Example: A molecule of NH3 is made of one atom of nitrogen and three atoms of hydrogen.

                   N_2 (g)        +         3H_2 (g)     →     2NH_{3 (g)}

                    1 vol.                3 vols.               2 vols.          

                 1 molecule         3 molecules          2 molecules

                 Nitrogen              Hydrogen             Ammonia

 

An atom is the smallest particle of an element that can take part in a chemical reaction; however, it may or may not exist independently.

A molecule is the smallest particle of an element or a compound that can exist by itself; it never breaksup except for taking part in a chemical reaction.

 

 

 

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Gas Laws