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The van der Waals Constants 'a' for diff...

The van der Waals Constants 'a' for different gases have been given as

A

`O_2`

B

`N_2`

C

`CH_4`

D

`NH_3`

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The correct Answer is:
D
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PATHFINDER-STATES OF MATTER (GASES & LIQUIDS)-QUESTION BANK
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  11. Among-the plots of P versus V at constant temperature as given below, ...

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  17. If a gas expand at constant temperature :

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