Dipole Induced- Dipole Induced

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TYun_1C
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Dipole Induced- Dipole Induced

Postby TYun_1C » Tue Nov 19, 2019 1:41 am

Can somebody please give me an example of a dipole induced- dipole induced force? Is it always between two non polar molecules? I wrote in my notes that it is present in all molecules.
Thank you!

TYun_1C
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Joined: Wed Sep 11, 2019 12:16 am

Re: Dipole Induced- Dipole Induced

Postby TYun_1C » Tue Nov 19, 2019 1:42 am

Also, is dipole induced- dipole induced the weakest intermolecular force?

JinwooLee_1F
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Re: Dipole Induced- Dipole Induced

Postby JinwooLee_1F » Tue Nov 19, 2019 1:47 am

Induced dipole - induced dipole is the weakest form of intermolecular force. An example of this could be an interaction between O2 molecules. They have a chance of having a weak dipole moment due to random distribution of electrons, which makes part of the molecule partially positive/negative, attracting towards each other.

Kishan Shah 2G
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Re: Dipole Induced- Dipole Induced

Postby Kishan Shah 2G » Tue Nov 19, 2019 8:37 am

I think you mean to say "induced-dipole induced-dipole." Yes this is the weakest form of interaction since it is synonymous with LDF and Van der Waals forces. So technically it is present to some extent in all molecules.

Contrary, "Dipole-Induced-Dipole" is an interaction between a polar molecule like H2O and a nonpolar molecule like N2.

MeeraBhagat
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Re: Dipole Induced- Dipole Induced

Postby MeeraBhagat » Thu Nov 21, 2019 10:48 am

Induced Dipole - Induced Dipole interactions occur between any two molecules. Neither of the molecules has to be polar for this to occur. This means the same thing as Van Der Waals forces and London Dispersion Forces.

Alexa Hernandez 3k
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Re: Dipole Induced- Dipole Induced

Postby Alexa Hernandez 3k » Thu Nov 21, 2019 11:47 am

It is the weakest... The same thing as referring to London Forces

TYun_1C
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Re: Dipole Induced- Dipole Induced

Postby TYun_1C » Fri Nov 22, 2019 9:11 pm

Thank you everyone for the clarifications!!

Osvaldo SanchezF -1H
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Re: Dipole Induced- Dipole Induced

Postby Osvaldo SanchezF -1H » Fri Nov 22, 2019 9:25 pm

This type of inter-molecular force is the same thing as a Van der Wall force and can occur with any molecule and is the weakest form of inter-molecular force. Well an example for this is basically any molecule because even if it doesn't happen as often, there will be a point in time where two elements held together will having apposing partial and cause a force with another molecule that just happens to do the same thing.

Tiffany Vo 3G
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Re: Dipole Induced- Dipole Induced

Postby Tiffany Vo 3G » Sun Nov 24, 2019 12:13 am

Induced dipole-induced dipole forces can occur in all molecules because all molecules have electron clouds that can be distorted by shifting electron clouds in another molecule.

Haley Pham 4I
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Re: Dipole Induced- Dipole Induced

Postby Haley Pham 4I » Sun Nov 24, 2019 3:25 am

Induced dipole - induced dipole forces are the weakest form of intermolecular forces and are present in all molecules.

Mariah
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Re: Dipole Induced- Dipole Induced

Postby Mariah » Sun Nov 24, 2019 1:24 pm

Osvaldo Sanchez Fernandez -4F wrote:This type of inter-molecular force is the same thing as a Van der Wall force and can occur with any molecule and is the weakest form of inter-molecular force. Well an example for this is basically any molecule because even if it doesn't happen as often, there will be a point in time where two elements held together will having apposing partial and cause a force with another molecule that just happens to do the same thing.


So just to clarify it is dipole induced- dipole induced is the same as london dispersion and van der waals?

305385703
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Re: Dipole Induced- Dipole Induced

Postby 305385703 » Sun Nov 24, 2019 1:26 pm

Yes, dipole induced-dipole induced is the same as Van Der Waals and London dispersion forces.

Natalie Benitez 1E
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Re: Dipole Induced- Dipole Induced

Postby Natalie Benitez 1E » Mon Nov 25, 2019 12:56 pm

Why exactly are there induced dipoles? Is it simply because the molecule would just be more stable if it were bonded or is there another factor that is playing in this?

Merin Padayatty 3G
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Re: Dipole Induced- Dipole Induced

Postby Merin Padayatty 3G » Sat Nov 30, 2019 4:25 pm

Induced dipole-induced dipole forces are the weakest intermolecular force and occur between nonpolar molecules.


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