1. Write the ground-state electron configuration and draw an orbital diagram for aneutral atom containing 5 electrons.2. Explain what the orbital approximation is in the context of this 5 electron atom.3. For this atom with 5 electrons, how do the energies of the 2s and 2p subshellscompare? Provide reasoning to support your answer4. As the energies in multi-electron atoms must be approximated, explain howvariational principle could be used to determine said energies.

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Write the ground-state electron configuration and draw an orbital diagram for a neutral atom containing 5 electrons.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 91E: Given the valence electron orbital level diagram and the description, identify the element or ion....

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Question

1. Write the ground-state electron configuration and draw an orbital diagram for a
neutral atom containing 5 electrons.
2. Explain what the orbital approximation is in the context of this 5 electron atom.
3. For this atom with 5 electrons, how do the energies of the 2s and 2p subshells
compare? Provide reasoning to support your answer
4. As the energies in multi-electron atoms must be approximated, explain how
variational principle could be used to determine said energies.

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