What is the osmotic pressure of the solution obtained by mixing 300 cm^(3) of 2% (mass-volume) solution of urea with 300 cm^(3) of 3.43 % solution of sucrose of 20^(@)C ? (R = 0.082 "L atm K"^(-1) "mol"^(-1))

What is the osmotic pressure of the solution obtained by mixing 300 cm

1.	What is the osmotic pressure of the solution obtained by mixing 300 cm^(3) of 2% (mass-volume) solution of urea with 300 cm^(3) of 3.43 % solution of sucrose of 20^(@)C ? (R = 0.082 "L atm K"^(-1) "mol"^(-1))
Answer» 5 ATM 5.2 atm 2.6 atm 4.5 atm Solution :`piV=[((w_(B))/(m_(B)))_(urea)+((w_(B))/(m_(B)))_("sucrose")]RT` `pixx(600)/(1000)=[(6)/(60)+(3xx3.42)/(342)]0.082xx293` `pixx0.6=(0.1+0.03)xx0.082xx293` `pi=5.2`atm]