The boiling point of benzene C6H6 is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene is testosterone. How many grams of testosterone, C19H28 O2 (288.4 g/mol), must be dissolved in 291.0 grams of benzene to raise the boiling point by 0.350 °C? Refer to the table for the necessary boiling or freezing point constant. Formula Kb(°C/m) K(°C/m) Solvent Water 0.512 Ethanol 1.22 Chloroform CHC13 3.67 Benzene C6H6 2.53 Diethyl ether CH3 CH₂ OCH₂ CH3 2.02. Mass = H₂O CH3 CH₂OH Submit Answer 9 Retr Entire Group 1.86 1.99 5,12 4 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
Chapter5: Gases, Liquids, And Solids
Section: Chapter Questions
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Till C Chegg - Get
Solvent
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Mass=
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Blackboard |
H₂O
CH3 CH₂OH
g
Content
[Review Topics]
[References]
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The boiling point of benzene C6H6 is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in
benzene is testosterone.
How many grams of testosterone, C19 H28 O2 (288.4 g/mol), must be dissolved in 291.0 grams of benzene
to raise the boiling point by 0.350 °C? Refer to the table for the necessary boiling or freezing point constant.
Formula
Kb (°C/m) K(°C/m)
Water
0.512
Ethanol
1.22
Chloroform CHCl3
3.67
Benzene
C6H6
2.53
Diethyl ether CH3 CH₂ OCH2 CH3 2.02.
Retry Entire Group
OWLv2 | (X
1.86
1.99
5,12
CengageNO
New Tab.
4 more group attempts remaining
Do
Transcribed Image Text:Till C Chegg - Get Solvent OWLv2 | Ass ngagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take Mass= Submit Answer Blackboard | H₂O CH3 CH₂OH g Content [Review Topics] [References] Use the References to access important values if needed for this question. The boiling point of benzene C6H6 is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene is testosterone. How many grams of testosterone, C19 H28 O2 (288.4 g/mol), must be dissolved in 291.0 grams of benzene to raise the boiling point by 0.350 °C? Refer to the table for the necessary boiling or freezing point constant. Formula Kb (°C/m) K(°C/m) Water 0.512 Ethanol 1.22 Chloroform CHCl3 3.67 Benzene C6H6 2.53 Diethyl ether CH3 CH₂ OCH2 CH3 2.02. Retry Entire Group OWLv2 | (X 1.86 1.99 5,12 CengageNO New Tab. 4 more group attempts remaining Do
w Hill C Chegg - Get
OWLv2 | Ass
MOTION EYE
g TNT.
Submit Answer
Blackboard
cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator-assignment-take
Content
OWLv2 | CX
Retry Entire Group
[Review Topics]
[References]
Use the References to access important values if needed for this question.
CengageNO
The freezing point of benzene C6H6 is 5.50°C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in
benzene is TNT (trinitrotoluene).
How many grams of TNT, C7H5N306 (227.1 g/mol), must be dissolved in 276.0 grams of benzene to
reduce the freezing point by 0.450°C ?
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V
Transcribed Image Text:w Hill C Chegg - Get OWLv2 | Ass MOTION EYE g TNT. Submit Answer Blackboard cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator-assignment-take Content OWLv2 | CX Retry Entire Group [Review Topics] [References] Use the References to access important values if needed for this question. CengageNO The freezing point of benzene C6H6 is 5.50°C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in benzene is TNT (trinitrotoluene). How many grams of TNT, C7H5N306 (227.1 g/mol), must be dissolved in 276.0 grams of benzene to reduce the freezing point by 0.450°C ? New Tab 4 more group attempts remaining V
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