A gas mixture consists of 2 moles of oxygen and 4 moles of a argon at temperature T. Neglecting all vibrational modes, the total internal energy of the system is –

(A) 4RT                         

(B) 5RT

(C) 15RT                       

(D) 11RT

Concept Videos :-

#7 | Molecular Speeds & Kinetic Theory of Gases

Concept Questions :-

Kinetic Theory of Gas
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