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3 votes
1 answer
2k views

How does the entropic force arise within the hydrophobic effect?

I know that the hydrophobic effect is usually explained by the entropic effect originating from the disruption of hydrogen bonds between molecules of water and the nonpolar substance. The hydrogen ...
Treex's user avatar
  • 153
1 vote
1 answer
3k views

Molecules having higher enthalpy of vaporization and boiling point than another but with lower entropy of vaporization?

I came across the Trouton's rule that predicts the entropy of vaporization of most molecules to be around 85~88kJ/(K mol). It is said to fail when there is hydrogen bond between molecules. When I ...
Jfrey's user avatar
  • 11