At ordinary temperatures, the molecules of an ideal gas have only translational and rotational kinetic energies. At high temperatures they may also have vibrational energy. As a result of this at high temperature: (MA toMonoatomic gas & DA toDiatomic gas)

At ordinary temperatures, the molecules of an ideal gas have only tran

1.	At ordinary temperatures, the molecules of an ideal gas have only translational and rotational kinetic energies. At high temperatures they may also have vibrational energy. As a result of this at high temperature: (MA toMonoatomic gas & DA toDiatomic gas)
Answer» `C_v = (3R)/(2)` for a MA gas `C_v gt (3R)/(2) ` for a MA gas `C_v LT (5R)/(2)` for a DA gas `C_v gt (5R)/(2)` for a DA gas Answer :A::D