Shape of molecule
Moderators: Chem_Mod, Chem_Admin
-
- Posts: 69
- Joined: Fri Sep 28, 2018 12:28 am
Shape of molecule
Why are the instantaneous dipoles in rod-shaped molecules stronger than those in spherical molecules?
Re: Shape of molecule
More surface area of the molecule is exposed.
More of the molecule can participate in London dispersion forces.
Thus, the bonds are stronger.
More of the molecule can participate in London dispersion forces.
Thus, the bonds are stronger.
-
- Posts: 31
- Joined: Fri Sep 28, 2018 12:27 am
Re: Shape of molecule
Rod shaped molecules have a higher surface area.Because there is higher surface area, there is a higher incidence of instantaneous dipoles, which occur randomly but more frequently in this case.
Re: Shape of molecule
The surface area is larger for the rod shaped molecules so there will be more surface area for the two to interact upon, resulting in tighter and stronger bonds.
-
- Posts: 63
- Joined: Fri Sep 28, 2018 12:23 am
Re: Shape of molecule
The greater the surface area off the molecule, the stronger the attraction/bond will be.
Return to “Bond Lengths & Energies”
Who is online
Users browsing this forum: No registered users and 3 guests