Which of the following expressions correctly represents the relationship between the average molar kinetic energy,$\overline{K.E.}$,of $CO$ and $N_2$ molecules at the same temperature?
- A$\overline{KE}_{CO} = \overline{KE}_{N_2}$
- B$\overline{KE}_{CO} > \overline{KE}_{N_2}$
- C$\overline{KE}_{CO} < \overline{KE}_{N_2}$
- DCannot be predicted unless the volumes of the gases are given
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