Item benzene toluene See the data table below for two volatile substances. For an ideal solution with a solution vapor pressure of 65.75 kPa, calculate: a. the mole fraction of toluene b. the moles of toluene c. the moles of benzene Formula CH CH,CH, Molar Mass (g/mole) 78.11 92.14 Density (g/mL) 0.876 0.867 Vapor Pressure @22.5-C (mmHg) 84.608 25.066
Item benzene toluene See the data table below for two volatile substances. For an ideal solution with a solution vapor pressure of 65.75 kPa, calculate: a. the mole fraction of toluene b. the moles of toluene c. the moles of benzene Formula CH CH,CH, Molar Mass (g/mole) 78.11 92.14 Density (g/mL) 0.876 0.867 Vapor Pressure @22.5-C (mmHg) 84.608 25.066
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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Transcribed Image Text:Item
benzene
toluene
See the data table below for two volatile substances. For an ideal solution
with a solution vapor pressure of 65.75 kPa, calculate:
a. the mole fraction of toluene
b. the moles of toluene
c. the moles of benzene
Formula
CH
CH,CH,
Molar Mass
(g/mole)
78.11
92.14
Density (g/mL)
0.876
0.867
Vapor Pressure
@22.5-C
(mmHg)
84.608
25.066
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