Home
Class 12
CHEMISTRY
The mole fraction of methyl alcohol in a...

The mole fraction of methyl alcohol in an aqueous solution is 0.02. Calculate the molality of the solution.

Text Solution

AI Generated Solution

To calculate the molality of the solution given the mole fraction of methyl alcohol (CH3OH) in an aqueous solution, follow these steps: ### Step 1: Identify the given values - Mole fraction of methyl alcohol (X_CH3OH) = 0.02 - Therefore, the mole fraction of water (X_H2O) = 1 - X_CH3OH = 1 - 0.02 = 0.98 ### Step 2: Use the formula for molality The formula for molality (m) is given by: ...
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ICSE|Exercise Follow up Problems |58 Videos

  • SOLUTIONS

    ICSE|Exercise EXERCISE (PART-I Objective Questions)|26 Videos

  • SOLID STATE

    ICSE|Exercise ISC EXAMINATION QUESTIONS PART-I (Numerical Problems)|6 Videos

  • SOME IMPORTANT ORGANIC NAME REACTIONS

    ICSE|Exercise Questions |278 Videos

Similar Questions

Explore conceptually related problems

The mole fraction of the solute in one molal aqueous solution is:

The mole fraction of solute in aqueous urea solution is 0.2. Calculate the mass percent of solute ?

Mole fraction of solvent in an aqueous solution is 0.7. What is the molality of this solution in mol/kg?

Mole fraction fo solvent in an aqueous solution is 0.8. What is the molality of this solution in mol/kg?

Mole fraction of a solute in an aqueous solution is 0.2. The molality of the solution will be

The mole fraction of solute in one molal aqueous solution is ………… .

The mole fraction of water in a solution of HCI is 0.78. Calculate the molality of the solution.

Mole fraction of urea in its aqueous solution is 0.2, them molality of the solution will be.

The mole fraction of urea in its 2 molal aqueous

Mole fraction of solute in aqueous solution of 30% NaOH.