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For a real gas, behaving ideally, the pr...

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

A

ab `V_("molar")`

B

`(V_("molar"))/(ab)`

C

`(a)/(V_("molar")b)`

D

`(b)/(aV_("molar"))`

Text Solution

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The correct Answer is:
c
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GRB PUBLICATION-GASEOUS STATE-Exercise
  1. The third virial coefficient of a real gas 2xx10^(-2) (L//"mol")^(2). ...

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  2. Select the incorrect statement(s).

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

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

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

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

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

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

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  9. At critical temperature:

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  10. Select the incorrect option.

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

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

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  13. The third virial coefficient of He gas is 4xx10^(-2)(L//"mol")^(2), th...

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  14. If two gases have same value of a but different values of b(a and b ar...

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  15. Number of N(2) molecules present in 1 litre of vessel at 1 atm, 273K w...

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  16. Statement-1: Distribution pattern of speed will be more uniform for H(...

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  17. Assertion: Absolute zero temperature is a theoretically possible tempe...

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  18. Statement-1: 10g of CaCO(3) on heating gave 2.27L CO(2) at STP and 0.1...

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  19. Statement-1: Gas with lower molar mass will effuse or diffuse faster. ...

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  20. Assertion: Pressure exerted by a mixture of gases is equal to the sum...

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