A solution is made by dissolving 0.741 mol of nonelectrolyte solute in 857 g of benzene. Calculate the freezing point, T¡, and boiling point, T,, of the solution. Constants can be found in the table of colligative constants.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Kf value* Normal freezing K þ value Normal boiling
(°C/ m )
Solvent
Formula
(°C/ m )
point ( °C)
point ( °C)
H 20
С 6 Н6
water
1.86
0.00
0.512
100.00
benzene
5.12
5.49
2.53
80.1
суyclohexane C 6 Н 12
С 2 Н60
20.8
6.59
2.92
80.7
ethanol
1.99
|-117.3
1.22
78.4
carbon
CCI 4
29.8
-22.9
5.03
76.8
tetrachloride
camphor
С 10 H 160 37.8
176
Transcribed Image Text:Kf value* Normal freezing K þ value Normal boiling (°C/ m ) Solvent Formula (°C/ m ) point ( °C) point ( °C) H 20 С 6 Н6 water 1.86 0.00 0.512 100.00 benzene 5.12 5.49 2.53 80.1 суyclohexane C 6 Н 12 С 2 Н60 20.8 6.59 2.92 80.7 ethanol 1.99 |-117.3 1.22 78.4 carbon CCI 4 29.8 -22.9 5.03 76.8 tetrachloride camphor С 10 H 160 37.8 176
A solution is made by dissolving 0.741 mol of nonelectrolyte solute in 857 g of benzene. Calculate the freezing point, Tf, and
boiling point, T,, of the solution. Constants can be found in the table of colligative constants.
Tf =
T, =
°C
Transcribed Image Text:A solution is made by dissolving 0.741 mol of nonelectrolyte solute in 857 g of benzene. Calculate the freezing point, Tf, and boiling point, T,, of the solution. Constants can be found in the table of colligative constants. Tf = T, = °C
Expert Solution
Introduction

Number of moles of non - electrolyte solute  = 0.741 mol

Mass of Benzene  = 857 g

 

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