29 A tank used for filling helium balloons has a volume of 0

Last updated: 6/10/2023

29 A tank used for filling helium balloons has a volume of 0 300m and contains 2 mol of helium gas at temperature T Considering helium behaves as an ideal gas at T the value of RT 2400J mol where R is universal gas constant The translational kinetic energy of the gas molecules is O A 7200 J O B 2400 J O C 3600 J B 4800 J