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Consider the equation Z= (PV)/(RT). Whic...

Consider the equation `Z= (PV)/(RT)`. Which of the following statements is correct?

A

When Z `gt` 1, real gasses are easier to compress than the ideal gas

B

When Z = 1, real gases get compressed easily

C

When Z `gt` 1, real gases are defficult to compress

D

When Z = 1, real gases are difficult to compress

Text Solution

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The correct Answer is:
c
(c) Z gt 1 real gas shows positive deviation from ideal behaviour when repulsive forces dominate.
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NARENDRA AWASTHI-GASEOUS STATE-Exercise
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  2. The compressibility factor for nitrogen at 330K and 800 atm is 1.90 an...

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  3. Consider the equation Z= (PV)/(RT). Which of the following statements ...

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  4. What is the compressibility factor (Z) for 0.02 mole of a van der Waal...

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  5. Consider the following statements If th van der Waals' parameters of t...

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  6. The van der Waals parameters for gases W, X, Y and Z are {:("Gas",a(...

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  7. Pressure remaining the constant, the volume of a given mass of an idea...

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  8. Define critical temperature.

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  9. The excluded volume of a gas will be larger, if (T(C))/(P(C)) is :

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  10. Select incorrect statement :

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  11. The correct order of temperature of a real gas is : (I) Boyle's temp...

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  12. The temperature at which the second virial coefficient of a real gas i...

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  13. The following organic compound are popularly known by their common nam...

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  14. van der Waal equation is true for :

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  15. However great the pressure , a gas cannot be liquified above its :

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  16. Inversion temperature (T(i)=(2a)/(Rb)) is defined as the temperature...

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  17. The van der Waals' equation of law of corresponding states for 1 mole ...

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  18. Calculate the volume occupied by 16gram O(2) at 300K and 8.31 Mpa if (...

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  19. Consider the composite system, which is held at 300 k , shown in the f...

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  20. 11 moles of N(2) and 12 moles of H(2) mixture reacted in 20 litre vess...

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