Solution - Colligative Properties and Determination of Molar Mass - Introduction



      Forgot password?

View all notifications
Books Shortlist
Your shortlist is empty


A solution of glucose in water is labelled as 10% (W/W).


a. Molality

b. Molarity of the solution.

[Given: Density of solution is 1.20 g mL-1 and molar mass of glucose is 180 g mol-1 ]


You need to to view the solution
Is there an error in this question or solution?

Appears in these question papers

Similar questions VIEW ALL

Silver crystallises in F.C.C. (face-centred cubic crystal) structure. The edge length of the unit cell is found to be 408.7 pm. Calculate density of the unit cell.

[Given: Molar mass of silver is 108 g mol-1 ]

view solution

Calculate the mass of ascorbic acid (Vitamin C, C6H8O6) to be dissolved in  75 g of acetic acid to lower its melting point by 1.5°C. Kf = 3.9 K kg mol−1.

view solution

A solution containing 0.73 g of camphor (molar mass 152 g . mol-1) in 36.8 g of acetone (boiling point 56.3°C) boils at 56.55°C. A solution of 0.564 g of unknown compound in the same weight of acetone boils at 56.46oC. Calculate the molar mass of the unknown compound.

view solution

Calculate the amount of CaCl2 (van't Hoff factor i = 2·47) dissolved in 2·5 L solution so that its osmotic pressure at 300K is 0·75 atmosphere.

Given : Molar mass of CaCl2 is 111g mol-1

R=0.082 L.atm K-1mol-1

view solution

Calculate the mole fraction and molality of HNO3 in solution contaning 12.2%HNO3 (Given atomic mases:H=1, N=13,O=16)

view solution
Solution for concept: Colligative Properties and Determination of Molar Mass - Introduction. For the courses 12th HSC Science (Computer Science), 12th HSC Science (Electronics), 12th HSC Science (General)