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Chemistry
Chemistry
Problem
The ionisation energy of
He
+
\text{He}^+
He
+
is
196
×
10
−
18
J atom
−
1
196 \times 10^{-18} \text{ J atom}^{-1}
196
×
1
0
−
18
J atom
−
1
. Calculate the energy of first stationary state of
Li
2
+
\text{Li}^{2+}
Li
2
+
.
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