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Average molar kinetic energy of CO and N2 at same temperature

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Average molar kinetic energy of CO and N2 at same temperature is

(a) KE1 = KE2

(c) KE1 < KE2

(b) KE1 > KE2

(d) can't say any thing. Both volumes are not given

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1 Answer

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Best answer

The correct option is : (a) KE1 = KE2

Explanation:

KE = 3/2 RT(for one mole of a gas)

As temperatures are same and KE is independent of molecular mass, so KE1 = KE2 

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