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Positive deviation from ideal behaviour ...

Positive deviation from ideal behaviour takes place because of

A

molecular interation between atoms and `PV //nRT gt 1`

B

molecular interation between atoms and `PV //nRT gt 1`

C

finite size of the atoms and `PV //n RT gt 1`

D

finite size of the atoms and `PV //nRT lt 1`

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The correct Answer is:
A
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TARGET PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS) -CRITICAL THINKING
  1. The pressure of real gas is less than the pressure of an ideal gas bec...

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  2. The compressibility factor of a gas is defined as z = PV //RT . The co...

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  3. Positive deviation from ideal behaviour takes place because of

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  4. If V(0) is the observed volume of a gas and V(i) is the ideal gas, vo...

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  5. A gas can be liquefied by "".

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  6. If an ideal gas is expanded at constant temperature then "".

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  7. Which of the following statements is CORRECT for Joule Thomson effect ...

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  8. How does Linde-Claude process to liquefy gases differ from Linde proce...

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  9. The collision taking place among gas molecules depends upon

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  10. Indicate which of the following statements is CORRECT.

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  11. If an ideal gas is expanded at constant temperature then "".

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  12. In deriving the kinetic gas equation, use is made of the root mean squ...

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  13. According to kinetic theory of gases, for a diatomic molecule

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  14. The ratio of root mean square velocity of average velocity of a gas mo...

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  15. The energy of an ideal gas depends only on its "".

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  16. If the v(rms) is 30R^(1//2) at 27^(@)C then calculate the molar mass o...

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  17. For one mole of an ideal gas, increasing the temperature from 0^(@)C t...

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  18. In the temperature changes from 27^(@)C to 127^(@)C, the relative perc...

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  19. What is kinetic energy of 1 gm of O(2) at 47^(@)C ?

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  20. Mercury manometer can be used to determine "".

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