Calculate the vapor pressure at 298 K of a solution that is made from mixing 24.0 gof benzene and 14.3 g of toluene. Colligative Properties of Ideal SolutionsToluene (C7Hg) and benzene (C6H6) are two hydrocarbon solvents that aremiscible and are used as a model for ideal solutions.benzeneHH₁HXHHPvap (@298K) = 0.121 barTboil = 353.3 KtolueneHH-Hvap (@298K) = 0.0376 barTboil = 383.8 K

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Calculate the vapor pressure at 298 K of a solution that is made from mixing 24.0 g of benzene and 14.3 g of toluene.

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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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Calculate the vapor pressure at 298 K of a solution that is made from mixing 24.0 g
of benzene and 14.3 g of toluene.

Colligative Properties of Ideal Solutions
Toluene (C7Hg) and benzene (C6H6) are two hydrocarbon solvents that are
miscible and are used as a model for ideal solutions.
benzene
H
H₁
H
X
H
H
Pvap (@298K) = 0.121 bar
Tboil = 353.3 K
toluene
H
H
-H
vap (@298K) = 0.0376 bar
Tboil = 383.8 K

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