Which of the following molecules is expected to have the higher boiling point?Select answer from the options belowEthanolAcetic acid
Question
Which of the following molecules is expected to have the higher boiling point?Select answer from the options belowEthanolAcetic acid
Solution
Acetic acid is expected to have a higher boiling point.
Here's why:
-
Both ethanol and acetic acid can form hydrogen bonds, but acetic acid can form more hydrogen bonds at a time than ethanol.
-
Acetic acid has two electronegative oxygen atoms that can form two hydrogen bonds at a time, while ethanol has only one such oxygen atom.
-
The ability to form more hydrogen bonds means that more energy is required to break those bonds during boiling.
-
Therefore, acetic acid will have a higher boiling point than ethanol.
Similar Questions
Which of the following compounds is expected to have the highest boilingpoint?Question 2Select one:a.CH3CH2CH3b.CH3CH2CH2CH3c.CH3OCH3d.CH3CH2OHe.CH3CH2F
Which of the following substances will have the highest boiling points? PH3COH2NH3
Which of these molecules would you expect to have the lowest boiling point? Select the single best answer. CClClClHtrichloromethane CHNHHHHmethylamine CHHIHiodomethane
Which compound in each of the following pairs would have the higher boiling point ? Explain your answers.CH3CH2CH2OHorCH3CH2OCH3CH3CH2CH2OHorHOCH2CH2OH
Which of the following substances will have the highest boiling point? H2OO2Li2OArCH3F
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.