3.Calculate the amount of water (in g) produced b4. Explain Auf-Bau an

1.	3.Calculate the amount of water (in g) produced b4. Explain Auf-Bau and Pauli's exclusion principl
Answer» Pauli Exclusion Principle, which states that two electrons cannot exist in the same location and thus electrons in the same orbital must have opposing spins. Hydrogen only has one electron in the 1s orbital and has a quantum number of 1s^1. Helium has two electrons in this field, so they must have opposing spins, and it has a quantum number of 1s^2. This spin factor is the fourth quantum number, ms, and is described as either +1/2 for a spin 'up' or -1/2 for a spin 'down The Aufbau Principlestates that lower energy orbitals fill before higher energy orbitals. For example, the orbitals in then=1energy level will fill up before the orbitals in then=2energy level.

3.Calculate the amount of water (in g) produced b4. Explain Auf-Bau and Pauli's exclusion principl

Answer»

Pauli Exclusion Principle, which states that two electrons cannot exist in the same location and thus electrons in the same orbital must have opposing spins. Hydrogen only has one electron in the 1s orbital and has a quantum number of 1s^1. Helium has two electrons in this field, so they must have opposing spins, and it has a quantum number of 1s^2.

This spin factor is the fourth quantum number, ms, and is described as either +1/2 for a spin 'up' or -1/2 for a spin 'down

The Aufbau Principlestates that lower energy orbitals fill before higher energy orbitals. For example, the orbitals in then=1energy level will fill up before the orbitals in then=2energy level.

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