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Boyle's temperature of a van der Waal's ...

Boyle's temperature of a van der Waal's gas is 810K then at `-30^(@)C`, select the correct observation.

A

Gas can be liquified at any pressure

B

Gas behaves ideally at all pressures

C

Gas can't be liquified at any pressure

D

Gas behaves ideally at high pressure

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The correct Answer is:
c
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GRB PUBLICATION-GASEOUS STATE-Exercise
  1. At the critical condition (T=T(C),P=P(C),V=V(C)), the only incorrect i...

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  2. Select the correct statement with reference to van der Waal's ga.

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  3. Boyle's temperature of a van der Waal's gas is 810K then at -30^(@)C, ...

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  4. Correct option regarding a container containing 1 mole of a gas in 22....

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  5. In the van der Waal's equation for real gases, corrections are introdu...

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  6. What is the most effective way to condense a gas?

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  7. The volume of real gases often exceed those calculated by the ideal ga...

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  8. When the temperature of a sample of H(2)S gas is lowered, the pressure...

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  9. The third virial coefficient of a real gas 2xx10^(-2) (L//"mol")^(2). ...

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  10. Select the incorrect statement(s).

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  11. For a real gas, behaving ideally, the pressure may be:

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  12. The value of 'a' for NH(3) is greater than that of N(2). This means:

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  13. Attractive forces between non-polar, real gas molecules are:

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  14. n moles of helium gas are placed in a vessel of volume V Litre, at T K...

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  15. Select the incorrect option for van der Waal's gas.

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  16. Which relationship does hold good for van der Waals' gas under all con...

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  17. At critical temperature:

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  18. Select the incorrect option.

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  19. {:("Gas",H(2),He,O(2),N(2)),("Critical temp. ink",33.2,5.3,154.3,126):...

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  20. Critical constants for a real gas are given as T(C)=180K, V(C)=0.1...

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