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Under which of the following conditions ...

Under which of the following conditions a real gas resembles an ideal gas ?

A

‘a’ and 'b' are very small

B

‘a’ and ‘b’ are very large

C

`a' is large and 'b' is small

D

a' is small and 'b’ is large.

Text Solution

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The correct Answer is:
A
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PATHFINDER-STATES OF MATTER (GASES & LIQUIDS)-QUESTION BANK
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  7. The van der Waals Constants 'a' for different gases have been given as

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  8. 5 g of unknown gas has pressure P at a temperature TK in a vessel. On ...

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  9. A real gas most closely approaches the behaviour of an ideal gas at

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  10. For the diffusion of a gas at pressure P, the rate of diffusion is exp...

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  11. Density ratio of O2and H2 is 16:1.The ratio of their rms velocities wi...

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  12. The density of air is 0.001295 g/cc at S.T.P. Its vapour density is

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  17. When an open vessel is heated from 300 K to 500 K, what percentage of ...

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  20. Which of the following statement(s) is/are correct ?

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