Two cyllinders A & B of equal volume are filled with equal masses of H2 and He, respectively. Cylinder A is kept at 400 K while B is kept at 600 K, then (assume ideal behaviour of both gases). A) Average KE of H2 (per mole) in A is equal to that of He in B 6) Average velocity of H2 is equal to rms velocity of He C) Molecules in cylinder B move twice as fast as those in A D) Pressure in flask A is less than that of B.
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a)20
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