For hydrogen Gas Cp - Cv = a for oxygen Cp - Cv = b then the relation between a and b is ( Cp and Cv are gram specific heats)

1. a= 16 b 2. b = 16 a 3. a=b 4. None of these

For hydrogen Gas Cp - Cv = a for oxygen Cp - Cv = b then the relation between a and b is ( Cp and Cv are gram specific heats) 1. a= 16 b 2. b = 16 a 3. a=b 4. None of these 182. The ratio of average translational kinetic energy to rotational kinetic energy of a diatomic molecule at temperature T is (3) 5/3 (2) 7/5 (4) 3/2 (1 h 1. 83 84 For hydrogen gas cp — cv = a and for oxygen gas cp — b then the relation between a and b is (where cp & cv are gram specific heats) (1) a = 16 b (2) b = 16 a (4) None of these A gas mixture consists of 2 moles of oxygen and 4 moles of argon at temperature T. Neglecting all vibrational modes, the total internal energy of the system is (3)9RT (2) 15 RT (4) 11 RT 185. The average kinetic energy of a gas molecule at 2700 is 6.21 x 10-21 J. Its average kinetic energy at 2270C will be (1) 52.2 J (2) 5.22 x 1021 J