Which one of the following equation represents the correct relative between relation lowering in vapour pressure and osmotic pressure (π) for a dilute aqueous solution?
1
\(\frac{\Delta P}{P}=\frac{\pi V}{RT}\)
2
\(\frac{\Delta P}{P}=\frac{\pi RT}{V}\)
3
\(\frac{\Delta P}{P}=\frac{\pi R}{TV}\)
4
\(\frac{\Delta P}{P}\) = πRT