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At Boyle's temperature the value of comp...

At Boyle's temperature the value of compressibility factro `Z = (PV_(m(//RT = V_(real)//V_(ideal))` has a value of 1 over a wide range of pressure. This is due to the fact that in the van der Waal's equation

A

the constant 'a' is negligible and not 'b'

B

the constant 'b' is negligible and not 'a'

C

both the constant 'a' and 'b' are negligible

D

the effect produced due to the molecular attraction compensates the effect produced due to the molecular volume

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The correct Answer is:
D
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RESONANCE-GASEOUS STATE-Exercise
  1. Calculate the compressibility factor for CO(2) if one mole of it occup...

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  2. Consider the following statements PV(m)=RT(1+(\B)/(V(m))+(B)/(V(m)^(2)...

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  3. At Boyle's temperature the value of compressibility factro Z = (PV(m(/...

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  4. The critical density of the gas CO(2) is 0.44 g cm^(-3) at a certain t...

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  5. The curve of pressure volume (PV) against pressure (P) of the gas at a...

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  6. The vander waals constatn 'b' of a gas is 4 pi xx 10^(-4) L//mol. The ...

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  7. For a fixes amount of real gas when a graph of z v//s was plotted than...

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  8. If C & D are the third & fourth virial coefficients. If (D)/(C ) = (V(...

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  9. Calculate molecular diameter for a gas if its molar exclued volume is ...

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  10. If the ratio of PV(m) & RT for a real gas is (x)/(24) at a temp where ...

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  11. 1 mol of C Cl(4) vapours at 77^(@)C occupies a volume of 35.0 L. If va...

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  12. To an evacauted 504.2 mL steel container is added 25 g CaCO(3) and the...

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  13. Which of the following statements are correct?

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  14. Which of the following is correct for critical temperature ?

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  15. The vander waal gas constant 'a' is given by

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  16. Which of the following are correct statements?

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  17. Select the correct statements(s):

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  18. Which is/are correct for real gases?

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  19. Which of the following statements are incorrect?

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  20. One of the important approach to the study of real gases involves the ...

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