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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryGaseous stateMaxwell's distribution of molecular speeds

At what temperature most probable speed of O2 molecules have the same value of root mean square speed of O2 molecules at 300 K ?

A.150 K
B.600 K
C.750 K
D.450 K✓ Correct
Explanation

3 300 2 32 32 R R T 900 2 450 T T K

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