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Statement 1 : Real gases show ideal beha...

Statement 1 : Real gases show ideal behaviour when the volume occupied is large so that the volume oft molecules can be neglected in comparison to it.
Statement 2 : The behaviour of the gas becomes more ideal when pressure is very low.

A

Statement 1 is True, statement 2 is True, Statement 2 is Correct explanation for Statement 1.

B

Statement 1 is True, Statement 2 is True, Statement 2 is NOT a correct explanation for Statement 1.

C

Statement 1 is True, Statement 2 iş False.

D

Statement 1 is False, Statement 2 is True.

Text Solution

Verified by Experts

The correct Answer is:
B
For 1 mole of real gas `, ( P + (a)/(V^(2))) ( V- b) = RT` when V is very large , the terms b and `(a)/(V^(2))` are negligible and the van der Waals equation becomes ideal gas PV = RT hence , real gases behave like ideal gas .
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