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Forum Question BankThe r.m.s. velocity of hydrogen is 7 time the r…

MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryGaseous stateMaxwell's distribution of molecular speeds

The r.m.s. velocity of hydrogen is 7 time the r.m.s. velocity of nitrogen. If T is the temperature of the gas,

A.T (H2) = T (N2)

B.T (H2) > T (N2)

C.T (H2) < T (N2)✓ Correct

D.T (H2) = T 7(N2)

Explanation

2 2 2 2 2 2 2 2 3 3 7 2 28 7 14 2 H N N H H N H N RT RT T T T T T T x

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