Problem: Consider the following electrostatic potential diagrams:Rank the compounds from lowest to highest boiling point and explain your answer.

FREE Expert Solution

Boiling points of liquids depend upon the type and strength of intermolecular forces. Intermolecular forces are attractive forces present among molecules. These forces are weaker than bonding forces.


There are four main types of intermolecular forces:

  • Ion-dipole interaction
  • Hydrogen bonding
  • Dipole-dipole interaction
  • London/Dispersion forces


The strengths of these forces are (strongest to weakest):


Ion-dipole interaction > Hydrogen bonding > Dipole-dipole interaction > London/Dispersion forces


To rank the molecules based on their boiling points, we need to find out what intermolecular forces are present in molecules.


94% (83 ratings)
View Complete Written Solution
Problem Details

Consider the following electrostatic potential diagrams:

Rank the compounds from lowest to highest boiling point and explain your answer.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Intermolecular Forces and Physical Properties concept. If you need more Intermolecular Forces and Physical Properties practice, you can also practice Intermolecular Forces and Physical Properties practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Moy's class at UNC.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry: An Atoms First Approach - Zumdahl Atoms 1st 2nd Edition. You can also practice Chemistry: An Atoms First Approach - Zumdahl Atoms 1st 2nd Edition practice problems.