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Temperature at which r.m.s speed of O(2)...

Temperature at which `r.m.s` speed of `O_(2)` is equal to that of neon at `300 K` is:

A

`280 K`

B

`480 K`

C

`680 K`

D

`180 K`

Text Solution

Verified by Experts

The correct Answer is:
B
`U_(rms)=sqrt((T)/(M_(w))) T propM_(w)`
`(T_(N_(e )))/(T_(O_(2)))=(20)/(32) " " T_(O_(2))= 480 K`
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A2Z-STATES OF MATTER-Kinectic Theory Of Gases, Maxwell Distribution Of Speed
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  2. The r.m.s velocity of hydrogen is sqrt(7) times the r.m.s velocity of ...

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  3. Temperature at which r.m.s speed of O(2) is equal to that of neon at 3...

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