Using the data in the tables and Coulomb's law, calculate the energy change for this reaction (per formula unit of KF). KO+F8) KFD)
Ionization enen
AEn a
2 x1019

Atom
Na
K
a
I a.]
0.824
0.696
0.024
Electron affinity
Atom EA, (a)
F -0.545
CI -0.580
BI
-0.540
1
-0.490
lonie radius
Tonic radius
Radius (pm)
Cation
Na
Anion
F
Radius (pm)
102
138
102
СІ
Br
1
181
196
220
O
BU
a
$
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