explain energy of electron in hydrogen atom
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Answer:E0 = 13.6 eV (1 eV = 1.602×10-19 Joules)
Explanation:
The formula defining the energy levels of a Hydrogen atom are given by the equation: E = -E0/n2, where E0 = 13.6 eV (1 eV = 1.602×10-19 Joules) and n = 1,2,3… and so on. The energy is expressed as a negative number because it takes that much energy to unbind (ionize) the electron from the nucleus.
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Answer:
The energy of the electron of a monoelectronic atom depends only on which shell the electron orbits in. The energy level of the electron of a hydrogen atom is given by the following formula, where n n denotes the principal quantum number: E_n=-frac {1312} {n^2}text { kJ/mol}.
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