Home
Class 12
CHEMISTRY
Calculate the osmotic pressure of a solu...

Calculate the osmotic pressure of a solution containing `0.02 mol` of `NaCl` and `0.03 mol` of glucose in `500 mL` at `27^(@)C`.

Text Solution

Verified by Experts

`C_("effective")=i_(NaCl)(=2)xxC_(NaCl)+i_("Glucose")(=1)xxC_("Glucose")`
`=(2xx0.02/(500//1000))+1(0.03)/(500//1000)) M`
` =0.14 M`
`rArr=C_(eff)RT=0.144xx0.082xx30 atm =3.44` atm
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    CENGAGE CHEMISTRY|Exercise Solved Examples|40 Videos

  • SOLUTIONS

    CENGAGE CHEMISTRY|Exercise Exercises (Linked Comprehension)|58 Videos

  • SOLID STATE

    CENGAGE CHEMISTRY|Exercise Ex 1.2 (Objective)|9 Videos

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|2 Videos

Similar Questions

Explore conceptually related problems

Calculating the osmotic pressure at 27^(@)C of an aqueous solution containing 4.4 gm of glucose per 100mL solution.

Osmotic pressure of solution containing 0.6 g urea and 3.42 g sugar in 100 ml at 27^@C

Calculate the osmotic pressure at 17^(@)C of an aqueous solution containing 1.75 g of sucrose per 150 mL solution.

Calculate the osmotic pressure at 25^(@)C of a solution containing 1g of glucose and 1g of sucrose in 1 litre of solution. If it were not known that the solute was a mixture of glucose and sucrose, what would be the molecular weight of solute corresponding to the calculated osmotic pressure ?

Calculate the osmotic pressure of a solutions containing 10 gram each of glucose (C_(6)H_(12)O_(6)) and (C_(12)H_(22)O_(11)) in 1000 cm^(3) of the solution at 25^(@)C .( R =0.083L bar K^(-1) mol^(-1) ).

Calculate the osmotic pressure of 0.2 M glucose solution at 300 K. (R=8.314 J mol^(-1) K^(-1))