The boiling point of benzene, CaHe, is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene is cholesterol. A student dissolves 13.79 grams of cholesterol, CHO (386.6 g/mol), in 224.0 grams of benzene. Use the table of boiling and freezing point constants to answer the questions below. Solvent Water Ethanol Chloroform Benzene Formula H₂O CH₂ CH₂OH CHC13 C6H6 Diethyl ether CH₂ CH₂OCH₂ CH3 The molality of the solution is The boiling point of the solution is Submit Answer Retry Entire Group Kb (°C/m) K (°C/m) 0.512 1.86 1.22 1.99 3.67 2.53 2.02 m. °C. 5.12 9 more group attempts remaining

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
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sited
The boiling point of benzene, CaHe, is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene
is cholesterol.
A student dissolves 13.79 grams of cholesterol, C27HO (386.6 g/mol), in 224.0 grams of benzene. Use the table of
boiling and freezing point constants to answer the questions below.
Solvent
Water
Ethanol
Chloroform
Benzene
Formula
H₂O
CH3CH₂OH
CHC13
C6H6
Diethyl ether CH3 CH₂ OCH₂ CH3
The molality of the solution is
The boiling point of the solution is
Submit Answer
Retry Entire Group
Kb (°C/m) K (°C/m)
0.512
1.86
1.22
1.99
3.67
2.53
2.02
m.
°C.
5.12
9 more group attempts remaining
Transcribed Image Text:sited The boiling point of benzene, CaHe, is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene is cholesterol. A student dissolves 13.79 grams of cholesterol, C27HO (386.6 g/mol), in 224.0 grams of benzene. Use the table of boiling and freezing point constants to answer the questions below. Solvent Water Ethanol Chloroform Benzene Formula H₂O CH3CH₂OH CHC13 C6H6 Diethyl ether CH3 CH₂ OCH₂ CH3 The molality of the solution is The boiling point of the solution is Submit Answer Retry Entire Group Kb (°C/m) K (°C/m) 0.512 1.86 1.22 1.99 3.67 2.53 2.02 m. °C. 5.12 9 more group attempts remaining
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