# At 20$^{\large\circ}$C, the osmotic pressure of urea solution is 400 mm. The solution is diluted and the temperature is raised to $35^{\large\circ}$C, when the osmotic pressure is found to be 105.3 mm. Determine extent of dilution.

## 1 Answer

4
Hence (A) is the correct answer.
answered Jun 18, 2014