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Boyle temperature of vaiour gases are gi...

Boyle temperature of vaiour gases are given below :
`{:("Gas",T_(B)(K),),(H_(2),117,),(He,23,),(CH_(4),498,),(O_(2),406,):}`
Which gas can be liquefied most easily ?

A

`H_(2)`

B

`CH_(4)`

C

`He`

D

`O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Boiling point, `T_(b) = (2)/(3) T_(C)` (Guldberg's rule)
`= (2)/(3) ((8a)/(27 Rb)) = (16)/(81) (a)/(Rb) = (16)/(81) T_(B)`
Here `T_(B)` is Bolye temperature
Thus, more the `T_(B)` more is the b.pt and hence easy to liquify
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