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The volume of gas A is twice than that o...

The volume of gas A is twice than that of gas B. The compressibility factor of gas A is thrice than that of gas B at same temperature. The pressures of the gases for equal number of moles are:

A

`2P_(A) =3P_(B)`

B

`P_(A)=2P_(B)`

C

`3P_(A)=2P_(B)`

D

`P_(A)=3P_(B)`

Text Solution

Verified by Experts

The correct Answer is:
A
PV = ZnRT
`P = (ZnRT)/V`
at constant T and mol `P prop Z/V`
`(P_(A))/(P_(B)) = (Z_(A))/(Z_(B)) xx (V_(B))/(V_(A)) =(3/1)xx(1/2)=3/2 `
` :. " " 2P_(A) = 3P_(B)`
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