The deviations from ideal gas behaviour `PV =RT` were successfully explained by van der Waals he pointed out that it is not advisable to neglect the volume of molecules and attractions between themselves at all the conditions He proposed volume correction and pressure correction as `(V -b) and ( P+(a)/(V^(2)))` for 1 mole of gas in ideal gas equation . van der Waals' equation for 'n' moles of a real gas is .
A
`[P+(na)/V^(2)][V -nb]=nRT`
B
`[P+(na)/V^(2)][V -nb]=nRT`
C
`[P+(na)/V^(2)][V -nb]=nRT`
D
`[P+(na)/V^(2)][V -nb]=nRT`
Text Solution
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This is van der Waals' equation for 1 mole of gas .
