Use the chart below as needěd. SOLVENT BOILING POINT Kb FREEZING POINT Kf Water 100.00 °C 0.52 °C/m 0.000 °C 1.86 °C/m 80.00 °C 2.53 °C/m 5.50 °C 5.10 °C/m Benzene Camphor 208.00 °C 5.95 °C/m 179.80 °C 40.0 °C/m 1.The equilibrium vapor pressure of pure water at 30.0C is 31.6 torr. When 22.4 g of a nonvolatile, nonelectrolyte solute is dissolved in 50.0 g of water, the vapor pressure of the solution is 2.50 torr lower than that of the pure water at the same temperature. (A) Calculate the mole fraction of solute and (B) Calculate the molecular weight of the solute. wwww

Use the chart below as needěd. SOLVENT BOILING POINT Kb FREEZING POINT Kf Water 100.00 °C 0.52 °C/m 0.000 °C 1.86 °C/m 80.00 °C 2.53 °C/m 5.50 °C 5.10 °C/m Benzene Camphor 208.00 °C 5.95 °C/m 179.80 °C 40.0 °C/m 1.The equilibrium vapor pressure of pure water at 30.0C is 31.6 torr. When 22.4 g of a nonvolatile, nonelectrolyte solute is dissolved in 50.0 g of water, the vapor pressure of the solution is 2.50 torr lower than that of the pure water at the same temperature. (A) Calculate the mole fraction of solute and (B) Calculate the molecular weight of the solute. wwww

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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