Characteristic of an ideal gas is –

An ideal gas is one which obeys Boyle's law, charle's law and Avogadro law :- The ideal gas equation is :- Volume (v) = (number of moles (n) × gas constant (R) × Temperature (T)) / Pressure P   Byole's law :-At a constant temperature, volume of gas is inversely proportional to pressure (see ideal gas equation). Charle's law :- At a constant pressure, volume of gas is direct proportional to temperature (see ideal gas equation). Avogardo's low :- Equal volumes of gas at same temperature & pressure contains same number of moleules. At standard temperature the volume of a mole of gas is 22.4 liters.