The compressibility factor z-PVnRT of a gas above T-aRb will be-

The correct option is C Always greater than Unity T = a / Rb is known as the Boyle's temperature and above Boyle's temperature ,the gas is less #160;comp ...

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Standard VII

Physics

Measurement of Volume

The compressi...

Question

The compressibility factor $z = \frac{P V}{n R T}$ of a gas above $T = \frac{a}{R b}$ will be:

Always less than Unity

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Always equal to unity

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Always greater than Unity

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Depends on pressure

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Solution

The correct option is C Always greater than Unity
$T = \frac{a}{R b}$ is known as the Boyle's temperature and above Boyle's temperature ,the gas is less
compressible than ideal behavior.It shows the positive deviation.
The Value of Z in real gas above Boyle's temperature is Z>1
The correct option is C.

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The compressibility factor z=PVnRT of a gas above T=aRb will be:

The correct option is C Always greater than UnityT=aRb is known as the Boyle's temperature and above Boyle's temperature ,the gas is less compressible than ideal behavior.It shows the positive deviation.The Value of Z in real gas above Boyle's temperature is Z>1The correct option is C.

The compressibility factor $z = \frac{P V}{n R T}$ of a gas above $T = \frac{a}{R b}$ will be: