- #1
Knfoster
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Homework Statement
A. Find the electrostatic force between a Na+ ion and a Cl- ion separated by 0.5 nm.
B. Would the answer change if the sodium ion were replaced by Li+ and the CL ion by Br-?Explain.
Homework Equations
I believe you have to use Coulomb's Law...?
F=k* [(/q1//q2/) divided by (r^2^)]
The Attempt at a Solution
I have several of these to do and I'm not really sure where to even begin. If someone could show me step by step how to do this, I would be really greatful. Thanks!