Diapole


Moderators: Chem_Mod, Chem_Admin

Helen Shi 1J
Posts: 78
Joined: Sat Jul 22, 2017 3:00 am

Diapole

Postby Helen Shi 1J » Tue Nov 14, 2017 10:37 pm

Can someone explain what dipole is?

Christina Cen 2J
Posts: 53
Joined: Sat Jul 22, 2017 3:01 am

Re: Diapole

Postby Christina Cen 2J » Tue Nov 14, 2017 10:54 pm

A dipole moment is where one atom is more electronegative than the other, which results in separation of positive and negative charges.

Jean Mok 3K
Posts: 22
Joined: Sat Jul 22, 2017 3:01 am

Re: Diapole

Postby Jean Mok 3K » Tue Nov 14, 2017 11:26 pm

Dipole moments occur in covalent bonds where electrons are not shared equally. The difference in electronegativity creates a charge difference and dipole moments is the measure of this charge difference. A dipole moment is the charge times the distance between the atoms.

Jingyi Li 2C
Posts: 56
Joined: Fri Sep 29, 2017 7:06 am

Re: Diapole

Postby Jingyi Li 2C » Wed Nov 15, 2017 11:29 am

Dipole moment occurs when electrons are not shared equally. It is caused by the difference in electronegativity of atoms. A more electronegative atom pulls electrons more, thus having a partial negative charge, causing the other atom to have an equal but partial positive charge.

Salma Quintanilla 1J
Posts: 29
Joined: Wed Nov 23, 2016 3:02 am

Re: Diapole

Postby Salma Quintanilla 1J » Wed Nov 15, 2017 3:19 pm

In the example of water, (H2o) there are two dipole moments, a partial positive with both hydrogen atoms and a partial negative dipole over the Oxygen atom. This configuration overall is considered non-polar even know there is a dipole moment.


Return to “Hybridization”

Who is online

Users browsing this forum: No registered users and 1 guest