A 17.13 g mixture of sugar (C12H22011) and table salt (NaCl) is dissolved in 199 g of water. The freezing point of the solution was measured as -3.90 °C. Calculate the mass percent of sugar in the mixture. A list of Kf values can be found here. Number 0 Solvent water benzene cyclohexane ethanol carbon tetrachloride camphor % Formula K, value* Normal freezing K, value Normal boiling (°C/m) point (°C) point (°C) H₂O 1.86 C6H6 5.12 C6H12 20.8 C₂H6O 1.99 CC14 29.8 | C10H16O 37.8 0.00 5.49 6.59 -117.3 -22.9 176 (°C/m) 0.512 2.53 2.92 1.22 5.03 100.00 80.1 80.7 78.4 76.8

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Chapter1: Introduction
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Solve correctly please, value list given below.
A 17.13 g mixture of sugar (C12H22011) and table salt (NaCl) is dissolved in 199 g of water. The freezing point
of the solution was measured as -3.90 °C. Calculate the mass percent of sugar in the mixture. A list of Kf
values can be found here.
Number
Solvent
water
benzene
cyclohexane
ethanol
carbon
tetrachloride
camphor
%
Formula K, value* Normal freezing K, value Normal boiling
(°C/m)
point (°C)
point (°C)
H₂O
1.86
C6H6
5.12
C6H12 20.8
C₂H6O 1.99
CC14 29.8
| C10H16O| 37.8
0.00
5.49
6.59
-117.3
-22.9
176
(°C/m)
0.512
2.53
2.92
1.22
5.03
100.00
80.1
80.7
78.4
76.8
Transcribed Image Text:A 17.13 g mixture of sugar (C12H22011) and table salt (NaCl) is dissolved in 199 g of water. The freezing point of the solution was measured as -3.90 °C. Calculate the mass percent of sugar in the mixture. A list of Kf values can be found here. Number Solvent water benzene cyclohexane ethanol carbon tetrachloride camphor % Formula K, value* Normal freezing K, value Normal boiling (°C/m) point (°C) point (°C) H₂O 1.86 C6H6 5.12 C6H12 20.8 C₂H6O 1.99 CC14 29.8 | C10H16O| 37.8 0.00 5.49 6.59 -117.3 -22.9 176 (°C/m) 0.512 2.53 2.92 1.22 5.03 100.00 80.1 80.7 78.4 76.8
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