equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules
Avagadro's Law states, "Equal volumes of all gases, at the same temperature and pressure, contain equal number of molecules."
Thus, according to Avogadro's law, 1 m3 of oxygen (O2) will contain the same number of molecules as 1 m3 of hydrogen (H2) when the temperature and pressure is the same.
isothermal process
law of equipartition of energy
is not equal to
Extensive properties The properties of the system, whose value for the entire system is equal to the sum of their values for the individual parts of the system, are called extensive properties.
For example, total volume, total mass and total energy of a system are extensive properties.
Intensive properties The properties of the system, whose value for the entire system is not equal to the sum of their values for the individual parts of the system, are called intensive properties.
For example, temperature, pressure and density of a system are intensive properties.