What is the energy of the orbiting electron in a hydrogen atom with a quantum number of 45? A)+3.8 * 10^-3 eV B)-4.2 * 10^-3 eV C)-6.7 * 10^-3 eV D)+4.5 * 10^-3 eV

Question

Quizplus · Accepted Answer

The energy of the orbiting electron in a hydrogen atom can be calculated using the formula E = -13.6/n^2 eV, where n is the quantum number. Plugging in n=45, we get E = -13.6/(45^2) = -6.7 x 10^-4 eV. Therefore, the answer is choice C.

What Is the Energy of the Orbiting Electron in a Hydrogen