Why is ethanol LESS volatile than ethane?

1 Answer
anor277
Apr 7, 2017

Ethyl alcohol possesses STRONG INTERMOLECULAR interaction....

Explanation:

And ethane only offers the possibility of weaker dispersion forces between molecules, and has a boiling point of #-89# #""^@C#. On the other hand, ethyl alcohol has a boiling point of #78# #""^@C#, and this reflects the influence of hydrogen-bonding as a binding force between molecules.

Related questions
See all questions in How Intermolecular Forces Affect Phases of Matter
Impact of this question
4286 views around the world
You can reuse this answer
Creative Commons License