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Topic: Showing Dipoles of Stereochemical Formulas  (Read 5712 times)

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Offline corbell_j

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Showing Dipoles of Stereochemical Formulas
« on: July 09, 2010, 05:39:31 PM »
this is for grade 10 chemistry. i have to show the stereochemical formula of chlorine (Cl2) and its dipoles.
so far, i have...


Cl - Cl   as the stereochemical formula with 3.2 (their electronegativities) on top of each Cl atom.

so am i done because this molecule is nonpolar (meaning there are no bond dipoles) or do i need to put the bond dipole (+) or (-) symbol with the electronegativities? Or am i completely wrong with what i have so far, the answer being something else?


thanks for helping
« Last Edit: July 09, 2010, 06:02:11 PM by corbell_j »

Offline RandoFlyer

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Re: Showing Dipoles of Stereochemical Formulas
« Reply #1 on: July 12, 2010, 12:01:42 PM »
I would indicate the direction of the bond dipoles to show that they cancel each other geometrically.

Offline llagetias

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Re: Showing Dipoles of Stereochemical Formulas
« Reply #2 on: July 12, 2010, 12:18:15 PM »
With Cl2 by itself you shouldn't need to indicate a net charge. Usually a partial positive or partial negative charge is shown when the molecule is close to a molecule that can affect the distribution of charge. Do you have to use arrows to show the charge distribution or just + and -? In any case, if the Cl2 is not being influenced by any other molecules I would say that it has no net dipole moment and should remain unchanged.

Hope this was helpful. 

Offline corbell_j

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Re: Showing Dipoles of Stereochemical Formulas
« Reply #3 on: July 12, 2010, 08:14:24 PM »
Thanks everyone for the *delete me*

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