Electrostatic charge between a na+ ion and a cl- ion

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Homework Help Overview

The discussion revolves around understanding the electrostatic charge between a Na+ ion and a Cl- ion, focusing on the charges of these ions in coulombs for use in a relevant equation.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants discuss the charges of Na+ and Cl- ions, with one participant questioning their initial assumptions about the charges and another expressing confusion over the results obtained from calculations.

Discussion Status

Some participants have provided clarifications regarding the charges of the ions, while others are exploring discrepancies in calculations. There is an ongoing inquiry into the accuracy of the calculations presented.

Contextual Notes

One participant mentions a potential error in calculations that results in an answer differing by a factor of 10 decimal places, indicating a need for further examination of the values used.

flamewolf393
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I have the relevant equation, I just need to know the charges (in coloumbs) of the two ions so I can plug them into it. I thought that it would just be the equivalent charge of the one spare proton/electron, but that did not work so I guess it was a faulty assumption. I have not been able to find this information anywhere.
 
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Cl- means one extra negative elementary (electron) charge. Na+ is one extra positive elementary charge.
 
Thats what I thought, but when I plug the values for those into the equation, it comes out with an answer that is off by a factor of 10 decimal places.
 
Do you want me to check your calc?
 

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