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A real gas most closely approaches the b...

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

A

`15 atm` and `200 K`

B

`1 atm` and `273 K`

C

`0.5 atm` and `500 K`

D

`15 atm` and `500 K`

Text Solution

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The correct Answer is:
C

Lowest pressure and highest temperature
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A2Z-STATES OF MATTER-Van Der Waals Gas Equation And Liquefaction Of Gases
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  10. Under critical conditions, the compressibility factor for a gas is .

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