Van der Waals's equation of state is obeyed b | vedclass

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(D) The Van der Waals equation for $n$ moles of a real gas is derived by correcting the ideal gas equation $PV = nRT$ for intermolecular forces and mo

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$\left( P + \frac{n^2 a}{V^2} \right) (V - nb) = nRT$

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(D) The Van der Waals equation for $n$ moles of a real gas is derived by correcting the ideal gas equation $PV = nRT$ for intermolecular forces and molecular volume.The pressure correction term is $\frac{n^2 a}{V^2}$ and the volume correction term is $nb$.Substituting these into the ideal gas equation,we get:$\left( P + \frac{n^2 a}{V^2} \right) (V - nb) = nRT$Where:$P$ = pressure of the gas$V$ = volume of the gas$n$ = number of moles$a$ and $b$ = Van der Waals constants$R$ = universal gas constant$T$ = temperature

Van der Waals's equation of state is obeyed by real gases. For $n$ moles of a real gas,the expression will be :-

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