alleryStart learning →The energy of the hydrogen electron in the n = 1 state is
A-2.18 x 10^-18 J
B+2.18 x 10^-18 J
C-0.545 x 10^-18 J
D-4.36 x 10^-18 J
Answer & Solution
Correct answer: A. -2.18 x 10^-18 J
With n = 1 in En = -2.18 x 10^-18 / n^2 the energy is -2.18 x 10^-18 J.
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