The molecular mass of butanol, C4H,OH, is 74.14; that of ethylene glycol, CH2(OH)CH,OH, is 62.08, yet their boiling points are 117.2 °C and 174 °C, respectively. Explain the reason for the difference. The two hydroxyl groups in ethylene glycol provide more locations for the formation of hydrogen bonds. The existence of more hydrogen bonds considerably decreases the boiling point The two hydroxyl groups in ethylene glycol provide less locations for the formation of hydrogen bonds. The existence of less hydrogen bonds considerably increases the boiling point The two hydroxyl groups in ethylene glycol provide more locations for the formation of hydrogen bonds. The existence of more hydrogen bonds considerably increases the boiling point

Introductory Chemistry: A Foundation
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Author:Steven S. Zumdahl, Donald J. DeCoste
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The molecular mass of butanol, C4H,OH, is 74.14; that
of ethylene glycol, CH2(OH)CH,OH, is 62.08, yet their
boiling points are 117.2 °C and 174 °C, respectively.
Explain the reason for the difference.
The two hydroxyl groups in ethylene glycol provide more
locations for the formation of hydrogen bonds. The
existence of more hydrogen bonds considerably
decreases the boiling point
O The two hydroxyl groups in ethylene glycol provide less
locations for the formation of hydrogen bonds. The
existence of less hydrogen bonds considerably increases
the boiling point
The two hydroxyl groups in ethylene glycol provide more
locations for the formation of hydrogen bonds. The
existence of more hydrogen bonds considerably increases
the boiling point
Transcribed Image Text:The molecular mass of butanol, C4H,OH, is 74.14; that of ethylene glycol, CH2(OH)CH,OH, is 62.08, yet their boiling points are 117.2 °C and 174 °C, respectively. Explain the reason for the difference. The two hydroxyl groups in ethylene glycol provide more locations for the formation of hydrogen bonds. The existence of more hydrogen bonds considerably decreases the boiling point O The two hydroxyl groups in ethylene glycol provide less locations for the formation of hydrogen bonds. The existence of less hydrogen bonds considerably increases the boiling point The two hydroxyl groups in ethylene glycol provide more locations for the formation of hydrogen bonds. The existence of more hydrogen bonds considerably increases the boiling point
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