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The compressibility factor of gases is l...

The compressibility factor of gases is less than unity at `STP`. Therefore,

A

`V_(m)(molar" volume")gt22.4" L"`

B

`V_(m)lt22.4" L"`

C

`V_(m)=22.4" L"`

D

`V_(m)=44.8" L"`

Text Solution

Verified by Experts

The correct Answer is:
B
`(pV)/(RT)=Z, Zlt1rArr(pV)/(RT)lt1`
at STP,`(p)/(RT)=(1)/(0.0821xx273)=(1)/(22.4)`
`V_(m)/(22.4)lt1`
`:." "V_(m)lt22.4L`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-STATES OF MATTER-Exercise 2 (Miscellaneous Problems)
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  2. If Z is a compressibility factor, van der Waals' equation at low press...

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  4. For the non-zero volume of the molecules, real gas equation for n mol ...

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  7. Select the correct statements.

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  8. Which of the following gases follows non-ideal behaviour?

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  9. To liquefy gaseous substances whose critical temperatures are below ro...

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  10. NH(3) gas is liquefied more easily than N(2). Hence

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  11. A gas at a pressure of 5.0 atm is heated from 0^(@)C to 546^(@)C and s...

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  13. Which assumption of kinetic molecular theory is not followed when a re...

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  18. Which of the following properties of liquids arises(s) due to the mole...

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