Which member of each of the following pairs has the lower boiling point? Select the single best answer for each part.Part 1 of 3Pentan-3-ol or pentanoic acidpentan-3-olpentanoic acid
Question
Which member of each of the following pairs has the lower boiling point? Select the single best answer for each part.Part 1 of 3Pentan-3-ol or pentanoic acidpentan-3-olpentanoic acid
Solution
Pentan-3-ol has a lower boiling point than pentanoic acid. This is because pentanoic acid is a carboxylic acid and can form stronger intermolecular hydrogen bonds than pentan-3-ol, which is an alcohol. The stronger the intermolecular forces, the higher the boiling point. Therefore, pentanoic acid has a higher boiling point than pentan-3-ol.
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