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Assertion : Molar volume of an ideal gas at 273 . 15 K and 1 bar is 22.4 L.Reason : Volume of a gas is inversely proportional to temperature .

Answer»

If both assertion and REASON are true and reason is the correct explanation of assertion .
If both assertion and reason are true but reason is notthe correct explanation of assertion .
If assertion is true but reason is false .
If both assertion and reason are false .

Solution :Molar volume of an ideal gas at 273.15 K and 1 atm is 22.4 L whereas molar volume of an ideal gas at 273.15 K and 1 bar is 22.7 L. Also, the volume of a FIXED mass of a gas is DIRECTLY proportional to its absolute temperature at CONSTANT pressure.


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