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Take the potential energy of a hydrogen atom to be zero for infinite separation of the...

  1. Take the potential energy of a hydrogen atom to be zero for infinite separation of the electron and proton. Then the ground state energy of a hydrogen atom is –13.6 eV. The energy of the first excited state is:

    1. A) 0eV

    2. B) –3.4 eV

    3. C) –6.8 eV

    4. D) –10.2 eV

    5. E) –27 eV

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