Compare diethyl ether (CH;CH2OCH2CH3) and pentane (CH3CH2CH2CH2CH3). Identify which structure is more polar and the reason for this difference. A) Diethyl ether is more soluble because it has a permanent dipole. B) Diethyl ether is more soluble because it has shorter carbon chains. C) These comp nds are equally soluble in water. D) Pentane is more soluble because it does not have a permanent dipole. E) Pentane is more soluble because it has a longer carbon chain.
Compare diethyl ether (CH;CH2OCH2CH3) and pentane (CH3CH2CH2CH2CH3). Identify which structure is more polar and the reason for this difference. A) Diethyl ether is more soluble because it has a permanent dipole. B) Diethyl ether is more soluble because it has shorter carbon chains. C) These comp nds are equally soluble in water. D) Pentane is more soluble because it does not have a permanent dipole. E) Pentane is more soluble because it has a longer carbon chain.
Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter10: Alcohols
Section: Chapter Questions
Problem 10.48P
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![Compare diethyl ether (CH;CH2OCH2CH;) and pentane (CH;CH,CH2CH2CH3).
Identify which structure is more polar and the reason for this difference.
A) Diethyl ether is more soluble because it has
a permanent dipole.
B) Diethyl ether is more soluble because it has
shorter carbon chains.
C) These compounds are equally soluble in
water.
D) Pentane is more soluble because it does
not have a permanent dipole.
E) Pentane is more soluble because it has a
longer carbon chain.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad41a1ce-e195-422f-93d9-ad4812167739%2F1f2fa92a-cae9-4ad4-91fd-165a9c971dfd%2Fz5vi8c_processed.png&w=3840&q=75)
Transcribed Image Text:Compare diethyl ether (CH;CH2OCH2CH;) and pentane (CH;CH,CH2CH2CH3).
Identify which structure is more polar and the reason for this difference.
A) Diethyl ether is more soluble because it has
a permanent dipole.
B) Diethyl ether is more soluble because it has
shorter carbon chains.
C) These compounds are equally soluble in
water.
D) Pentane is more soluble because it does
not have a permanent dipole.
E) Pentane is more soluble because it has a
longer carbon chain.
![The boiling points of 2-hexanol and 1,5-pentanediol are 140 °C and 250 °C,
respectively. Choose the BEST explanation for the observation that 1,5-
pentanediol has a higher boiling point than 2-hexanol.
A) 1,5-Pentanediol has a higher molecular
weight, which increases intermolecular
attractions.
B) 1,5-Pentanediol has two alcohol groups for
hydrogen bonding, which increases
intermolecular attractions.
C) 1,5-Pentanediol has 1° alcohols, which
increases intermolecular attractions.
D) 1,5-Pentanediol has less branching, which
increases surface area and intermolecular
attractions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad41a1ce-e195-422f-93d9-ad4812167739%2F1f2fa92a-cae9-4ad4-91fd-165a9c971dfd%2Ffr2k9ke_processed.png&w=3840&q=75)
Transcribed Image Text:The boiling points of 2-hexanol and 1,5-pentanediol are 140 °C and 250 °C,
respectively. Choose the BEST explanation for the observation that 1,5-
pentanediol has a higher boiling point than 2-hexanol.
A) 1,5-Pentanediol has a higher molecular
weight, which increases intermolecular
attractions.
B) 1,5-Pentanediol has two alcohol groups for
hydrogen bonding, which increases
intermolecular attractions.
C) 1,5-Pentanediol has 1° alcohols, which
increases intermolecular attractions.
D) 1,5-Pentanediol has less branching, which
increases surface area and intermolecular
attractions.
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