Ts Eamcet
Liquid Solution
TS EAMCET 2022 (Online) 18th July Morning Shift
MCQ+1 / -02022
At $0^{\circ} \mathrm{C}$ urea solution has an osmotic pressure of 400 mm . On dilution by $x$ times, its osmotic pressure decreased to 100 mm at $20^{\circ} \mathrm{C}$. The dilution factor $x$ is approximately