Which law relates temperature, pressure, volume, and the number of moles of a gas under perfect conditions? boyle's law charles's, law ideal, gas law, combined gas law

The correct answer is ideal gas law.

when the ideal gas law formula is:

 PV = nRT ,

when P is the pressure. 

V is the volume. 

and R is the ideal gas constant.

T is the temperature. 

and n is the number of moles.

So, this is the law which relates pressure, temperature, volume and number of moles . and this law state that 1 mole of an ideal gas will occupy a volume V = 22.4 L

The correct name for n3-ion should be azide.