Relative Strength of Forces
| Bond type | Dissociation energy (kcal/mol), |
|---|---|
| Covalent | 400 |
| Hydrogen bonds | 12–16 |
| Dipole–dipole | 0.5–2 |
| London (van der Waals) Forces | <1 |
Note: this comparison is only approximate – the actual relative strengths will vary depending on the molecules involved.
Read more about this topic: Intermolecular Force
Famous quotes containing the words relative, strength and/or forces:
“Man may have his opinion as to the relative importance of feeding his body and nourishing his soul, but he is allowed by Nature to have no opinion whatever as to the need for feeding the body before the soul can think of anything but the body’s hunger.”
—George Bernard Shaw (1856–1950)
“Whoever aims publicly at great things and at length perceives secretly that he is too weak to achieve them, has usually also insufficient strength to renounce his aims publicly, and then inevitably becomes a hypocrite.”
—Friedrich Nietzsche (1844–1900)
“I’ve learned one thing about life. We’re a good deal like that ball, dancing on the fountain. We know as little about the forces that move us, and move the world around us, as that empty ball does.”
—Ardel Wray, Edward Dien, and Jacques Tourneur. Dr. Galbraith(James Bell)