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Under what conditions will a pure sample...

Under what conditions will a pure sample of an ideal gas not only exhibit a pressure of `1 atm` but also a concentration of `1 mol litre^(-1)`
`[R= 0.082` iltre atm `mol^(-1)K^(-1)]`

A

at S.T.P.

B

When V=22.42L

C

when =12 K

D

impossible under any condition

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The correct Answer is:
C
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