john10 Posts: 4, Reputation: 1 New Member #1 Mar 19, 2007, 01:47 AM
Potential Energy- Bonding Energy
Question: The net potential energy between two ions (e.g. Na+ andCl-) can be
Represented as follows:

EN =EA+ER = -A/r +B/rn

(a) Calculate the bonding energy E0 in terms of the A, B, and n
Parameters.
(b) For A=1.436; B=7.2x 10-6 and n=8 (energy expressed in electron volts and distance in nanometers) superimpose on a single plot EA, ER and EN and graphically determine r0 and E0 values;
(c) Mathematically determine the same values (r0 and E0) from the
Solution of section (a) and compare these with graphical results.
 kuya74 Posts: 1, Reputation: 1 New Member #2 Oct 23, 2008, 02:37 AM

Anyone got answer for this question?

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