The vapor pressure of ethanol is 54.68 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in ethanol is chlorophyll. Calculate the vapor pressure of the solution at 25 °C when 7.142 grams of chlorophyll, C5gH72MgNO5 (893.5 g/mol), are dissolved in 185.0 grams of ethanol. ethanol = CH,CH,OH = 46.07 g/mol.

The vapor pressure of ethanol is 54.68 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves in ethanol is chlorophyll. Calculate the vapor pressure of the solution at 25 °C when 7.142 grams of chlorophyll, C5gH72MgNO5 (893.5 g/mol), are dissolved in 185.0 grams of ethanol. ethanol = CH,CH,OH = 46.07 g/mol.

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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