Concept explainers
(a)
Interpretation:
The given set of compounds has to be arranged in the increasing order of boing point.
Concept introduction:
The boiling points of carboxylic acids are higher than those of alcohol or
Intermolecular hydrogen bonding will increase the boiling point of an organic compound.
Carboxylic acids can form dimers in which hydrogen bonds form between two carboxyl groups this will also increase their boiling point.
Increasing order of boiling point of some organic compounds with similar molecular weight is shown below,
The better hydrogen bond capability of a molecule will increase its boiling points.
(b)
Interpretation:
The given set of compounds has to be arranged in the increasing order of boing point.
Concept introduction:
The boiling points of carboxylic acids are higher than those of alcohol or aldehydes of similar relative molecular mass due to intermolecular hydrogen bonding.
Carboxylic acids can form dimers in which hydrogen bonds form between two carboxyl groups this will also increase their boiling point.
Intermolecular hydrogen bonding will increase the boiling point of an organic compound.
Increasing order of boiling point of some organic compounds with similar molecular weight is shown below,
The better hydrogen bond capability of a molecule will increase its boiling points.
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Chapter 17 Solutions
EP ORGANIC CHEMISTRY-OWL V2 ACCESS
- Give IUPAC names for the following compounds.(a) CH3OCH(CH3)CH2OHarrow_forwardWhich of the following pure compounds can form hydrogen bonds? Which can form hydrogen bonds with water? Which ones do you expect to be soluble in water?(a) (CH3CH2)2NH (b) (CH3CH2)3N (c) CH3CH2CH2OHarrow_forwardArrange these compounds in order of increasing boiling point (values in C are 42, 24, 78, and 118). (a) CH3CH2OH (b) CH3OCH3 (c) CH3CH2CH3 (d) CH3COOHarrow_forward
- Arrange these compounds in order of increasing boiling point. Use the boiling point values of 0°C, 35°C, and 97°C. (a) CH3CH2CH2OH (b) CH3CH2OCH2CH3 (c) CH3CH2CH2CH3arrow_forward15) Give the IUPAC name for each compound.arrow_forward(a) Are compounds B–D identical to or an isomer of A? (b) Give theIUPAC name for A.arrow_forward
- Methyl isocyanate, CH3 -N= C = O, is used in the industrial synthesis of a type of pesticide and herbicide known as a carbamate. As a historical note, an industrial accident in Bhopal, India, in 1984 resulted in leakage of an unknown quantity of this chemical into the air. An estimated 200,000 people were exposed to its vapors, and over 2000 of these people died. Q.) Methyl isocyanate reacts with strong acids, such as sulfuric acid, to form a cation. Will this molecule undergo protonation more readily on its oxygen or nitrogen atom? In considering contributing structures to each hybrid, do not consider structures in which more than one atom has an incomplete octetarrow_forwardName the following using IUPAC system of nomenclature: (a) CH2 (Cl) CH (NH2) CHO (b) CH3 C (Br) CH2 CH (F) COOH Brarrow_forwardGive a common name (when possible) and a systematic name for each compound. ) (h) CH3C‚CCH2OCH3arrow_forward
- Provide the IUPAC name for each of the following compounds. Pay attention to stereochemistry. (c) (a) (Б) О NO2 OH NH2 ОН NH2arrow_forwardName the following ketones and aldehydes. When possible, give both a common name and an IUPAC name.(a) CH3CO(CH2)4CH3arrow_forwardExplain why CH3CH,NHCH3 has a higher boiling point than (CH3);N, even though they have the same molecular weight.arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
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