Interpretation:
The reason for the higher boiling point of ethanol
Concept Introduction:
The boiling point of a substance is the temperature at which the vapour pressure of that substance becomes equal to the surrounding pressure. At boiling point, the substance changes its state to vapour.
Boiling point depends on the intermolecular forces present in the substance. Higher the number of intermolecular forces present, higher the boiling point of the substance will be.
There are three types of intermolecular forces that can be present in a substance: (a) London dispersion force, (b) dipole-dipole force, and (c) hydrogen bonding force. The compound which can form hydrogen bonding will have a higher boiling point.
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Chapter 16 Solutions
INTRO. TO CHEM LOOSELEAF W/ALEKS 18WKCR
- What type of compound is this? H CH, C-N-CH₂arrow_forwardTo which family does this organic molecule belong? CH 3 CH 3 | N H₂C Alkane Amide Amine Alcohol CH 3arrow_forwardComparing CH3CH2OH and CH3-O-CH3, which has the higher boiling point, surface tension, and vapor pressure respectively?arrow_forward
- non 10 Which C5H12 isomer will have the highest boiling point?arrow_forwardExplain general structure of Compounds Containing a C=O Group ?arrow_forward1. Explain the following - why stearic acid has higher melting point than decanoic acid. - why benzoic acid has higher melting point than stearic acid. - why salicylic acid has higher melting point than benzoic acid. - why octane has a higher melting point than isooctane. - why 2,2,3,3-tetramethylbutane has the highest melting point among the three isomers of C8H18.arrow_forward
- As you can see from Table 11.4, each CH2 group added to the carbon chain of an alkane increases its boiling point. This increase is greater going from CH4 to C2H6 and from C2H6 to C3H8 than it is going from C8H18 to C9H20 or from C9H20 to C10H22. What do you think is the reason for this differencearrow_forwardExplain why the boiling point of CH 3CH 2CONH 2 is higher than the boiling point of CH 3CO 2CH 3.arrow_forwardExplain Compounds Containing a C=O Group ?arrow_forward
- Draw the skeletal structure (like the structure in Question 1) for CH3OCOCH2C6H5.arrow_forward(5c-201-5) Draw a skeleton structure and give the IUPAC name of a molecule with one alcohol group, 5 total carbons, and one methyl substituent group.arrow_forward8) Which of the following functional groups is always found at the end of a carbon chain? a) alcohol b) carboxylic acid c) ketone d) aminearrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
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