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At what temperature will the rms velocit...

At what temperature will the `rms` velocity of `SO_(2)` be the same as that of `O_(2) at 303 K`?

A

273 K

B

606 K

C

303 K

D

403 K

Text Solution

Verified by Experts

The correct Answer is:
B
`(u(SO_(2)))/(u(O_(2)))=sqrt((T(SO_(2)))/(M(SO_(2)))xx(M(O_(2)))/(T(O_(2))))`
i.e 1= `=sqrt((T(SO_(2)))/(64)xx(32)/(303))`
or T`(SO_(2))` = 606 K
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MARVEL PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS -Kinetic Theroy - Molecule Speeds
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