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Equal weights of methane and oxygen are ...

Equal weights of methane and oxygen are mixed in an empty container at 250C. The fraction of the total pressure exerted by oxygen is

A

`(2)/(3)`

B

`(1)/(3)xx(273)/(298)`

C

`(1)/(3)`

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
c
(C) `n_(CH_(4))=(x)/(16) " "n_(O_(2))=(x)/(32)`
mole fraction`O_(2)=1//3`
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