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A container of 1 L capacity contains a m...

A container of 1 L capacity contains a mixture of 4 g of `O_(2)` and 2 g `H_(2)` at `0 ^(@)C` . What will be the total pressure of the mixture ?

A

50.42 atm

B

25.21 atm

C

15.2 atm

D

12 . 5 atm

Text Solution

Verified by Experts

The correct Answer is:
B
Applying `PV=(w)/(M)RT`
`P_(O_(2))=(4)/(32)xx(0.0821xx273)/(1)=2.81` atm
`P_(H_(2))=(2)/(2)xx(0.0821xx273)/(1)=22.4` atm
`P_("total")=P_(O_(2))+P_(H_(2))=2.81+22.4=25.21` atm
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