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The pressure of a certain amount of gas ...

The pressure of a certain amount of gas is 1 atm. At what temperature will be concentration of this gas be 1 `mol*L^(-1)` ?

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`PV=nRT or, P=((n)/(V))RT or, P=CRT or, T=(P)/(RC)=(1atm)/(0.0821L*mol^(-1)*K^(-1)xx1mol*L^(-1))=12.18K`.
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CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-EXERCISE (VERY SHORT TYPE QUESTIONS)
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