If the four tubes of a car are filled to the same pressure with `N_(2),O_(2) , H_(2)`, and helium separately , then which one will be filled first ?

The four tyres of a motor car are filled with CO_(2) , He, H_(2) and O_(2) respectively. The order in which they are to be reinflated is

The four tyres of a motor car are filled with CO_(2) , He, H_(2) and O_(2) respectively. The order in which they are to be reinflated is

Four rubber tubes are respectively filled with H_2, O_2, N_2 and he. The tube which will be reinflated forst is :

Four one litre flasks are separately filled with the gases, O_(2),F_(2),CH_(4) and CO_(2) under the same conditions. The ratio of number of molecules its these gases: