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Multiple Choice
The energy of an electron in a one-electron atom or ion equals (–2.18 x 10–18 J) (Z2/n2). Estimate the ionization energy for the valence electron of the Li atom and compare it to its theoretical value.
A
491 kJ/mol
B
-179 kJ/mol
C
-1682 kJ/mol
D
-2953 kJ/mol
E
-5062 kJ/mol
1:19m
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