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A vessel contains 1 mole of O(2) gas (mo...

A vessel contains 1 mole of `O_(2)` gas (molar mass 32) at a temperature T. The preesure of the gas is p. An identical vessel containing one mole of He gas (molar mass 4) at temperatuer 2T has a pressure of

A

pressure in the container Y is `(p)/(8)`

B

kinetic energy of `O_(2)` molecule = kinetic energy of He molecule

C

pressure in the container Y is `2p_(6)`

D

kinetic energy of He molecule `=(6)/(5)` (kinetic energy of `O_(2)` molecule)

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The correct Answer is:
C, D
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