1.

Which of the following expressions correctly represents the relationship between the average molar kinetic energy , bar(K.E.), of CO and N_(2) molecules at the same temperature

Answer»

`bar(KE)_(CO)=bar(KE)_(N_(2)`
`bar(KE)_(CO) gt bar(KE)_(N_(2)`
`bar(KE)_(CO) LT bar(KE)_(N_(2)`
Cannot be predicted unless the volumes of the GASES are given

Solution :For same temp. kinetic energies would be equal for all MOLECULES, what every their molecular WEIGHTS will be, it doesn't matter


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