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HARDMCQ SINGLEJEE Mains ChemistryPhysical ChemistryGaseous stateAchiever Section

At what temperature will the average speed of CH₄ molecules have the same value as O₂ has at 300 K?

A.1200 K

B.150 K✓ Correct

C.600 K

D.300 K

Explanation

4 CH RT R 300 M 32 x 4 CH T 300 M 32 >> T 300 16 32 >> T 150 K >>

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