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For the non-zero value of the force of a...

For the non-zero value of the force of attraction between gas molecules, gas equation will be

A

`PV = nRT - (n^(2)a)/(V)`

B

`PV= nRT + nbP`

C

`PV = nRT`

D

`P = (nRT)/(V-b)`

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The correct Answer is:
A
The factor 'a' is a measure of force of attraction ,`(P + (n^(2)a)/(V^(2))) V = nRT rArr PV = nRT - (n^(2)a)/(V)`
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