At the same temperature, the average molar kinetic energies of CO and N₂ are:

Verified Answer & Explanation⌄

Correct Answer: B) KE(CO) = KE(N₂)

Concept Explanation

Average kinetic energy depends only on absolute temperature: KĒ = 3/2 RT Therefore, different gases at the same temperature have the same average molar kinetic energy.

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