For each of the following diagrams determine which electron is at a lower energy

Question

For each of the following diagrams determine which electron is at a lower energy, which one is more stable and which one "feel" a greater Z_ eff. Then check the boxes next to the statements that support your answers Rationale (choose all that apply) Excited state electrons in this system play a role in determining energy levels The size of the nucleus in this system play s a role in determining energy levels Shielding in this system plays a role in determining energy levels Electron-electron repulsions in determining energy levels in this system The Aufbau principle can explain the difference in every levels hear. The Pauli exclusion principle can explain the difference in energy levels here. Hund's rule can explain the difference in energy levels here. Excited state electrons n this system play a role in determining energy levels. The sure of the nucleus in this system plays a role in determining energy levels. Shielding in this system plays a role in determining energy levels. Electron-dectron repulsions in this system plays a role in determining energy levels. The distance of the election from the nucleus plays a role in determining energy levels in this system. Electron penetration plays a role in determining energy levels in this system. The Aufbau principle can explain the difference in energy levels here. The Pauli exclusion principle can explain the difference the energy levels here. Hund's rule can explain the difference in energy levels here.

Explanation / Answer

He+ is more stable than H

He+ is at the lower energy

He+ feels greater Zeff

Excited state electrons play role in determining enrgy levels

The distance of the electron from the nucleus play a role in determining energy levels

Aufbau principle

Hunds rule

He+ is more stable than He

He+ is at the lower energy

He+ feels greater Zeff

Excited state electrons play role in determining energy levels

The distance of the electron from the nucleus play a role in determining energy levels

Aufbau principle

Hunds rule

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