A 0.2 molal aqueous solution of a weak monobasic acid is 20% ionized. If Kf for water is 1.86°C/m, the freezing point of the solution will be

Question

A 0.2 molal aqueous solution of a weak monobasic acid is 20% ionized. If Kf for water is 1.86°C/m, the freezing point of the solution will be
🧐 Not the exact question you are looking for?Go ask a question

Solution 1

To solve this problem, we need to use the formula for the freezing point depression of a solution:

ΔTf = Kf * m * i

where:

  • ΔTf is the change in freezing point,
  • Kf is the cryoscopic constant of the solvent (water in this case),
  • m is the molality of the solution,
  • i is the van't Hoff factor, Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

This problem has been solved

Similar Questions

A 0.2 molal aqueous solution of a weak monobasic acid is 20% ionized. If Kf for water is 1.86°C/m, the freezing point of the solution will be

14. 0.2 m aqueous solution of KCl freezes at -0.68°C calculate van't Hoff factor. kf, for water is 1.86 K kg mol¹. ​

Chloroacetic acid (ClCH2COOH) is a weak acid with Ka = 1.4 x 10-3. Calculate the pHof a 0.010 M solution of this acid in aqueous solution.

96 g of B2O3 is dissolved in water to produce a solution with a concentration of 1.86 M. What is the volume of this solution in liters?

4.What will be the freezing point of aqueous 0.1m KCl. soln, if Kf for 2  86.1OH K.Kg.mol. (a) C186.0   (b) C372.0  (c) C86.1   (d) C

1/3