For a K*- CF ion pair, attractive and repulsive energies E, and ER, respectively, depend on the distancebetween the ions r, according to1.436E4 --5.8 x 10-6ER =For these expressions, energies are expressed in electron volts per K*- Cl- pair, and r is the distance innanometers.a) If the net energy EN is just the sum of the two expressions above: EN = E+ ER, Find the valuesof r, and E,?b) If curves of E,, ER and EN areplotted in given figure, compareE,the calculated values of ro and E,with that from the graph.-0.28 nmE,-4.6 eV0.000 100.200.300.400.500600.700.80001.00

Interatomic interaction: The interaction between pair of atoms is described by interatomic potential…

Answered: For a K*- CF ion pair, attractive and…

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