Wavefunction and Electron Configuration

AI Thread Summary
The discussion revolves around analyzing a specific wave function for an electron, which raises questions about its subshell, the element it belongs to, ionization energy, and its potential ground state status in a neutral atom. Participants suggest normalizing the wave function and comparing it with known orbital functions to extract quantum numbers and the atomic number (Z). The presence of sin²(θ) indicates specific quantum numbers (l and m), leading to the conclusion that both l and m are 2. The radial part of the function is also tied to the atomic number, which is crucial for further analysis. Overall, the conversation emphasizes the importance of understanding quantum mechanics principles to interpret the wave function accurately.
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The wave function for a particular electron is given by:

Psi= 4/(9√(4π)) * (6/a)^(3/2) * (r/a)^2 * e^(2i(phi) - (2r)/a) * sin^2 (θ)

a) This is an electron in which subshell?
b) This is an electron in an atom of which element?
c) What is the ionozation energy for this electron, assuming H-like behavior?
d) In a neutral atom (not H-Like) can this electron be in the ground state?
e) What is the probability of finding this electron within Bohr's radius of the nucleus?


I am not sure where to start here, I am assuming I would normalize the wave function by squaring it, but then how do I pull out quantum number data? I am very confused here.. Could someone please walk me through this or point me in the right direction.
 
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Have you tried to compare function given with known orbital functions? I have them listed in my quantum chemistry book, but it is in Polish, so even giving you title will probably not help. But I guess you should be able to locate the solution in your book or even googling it - then comparing constants you should be easily able to find out Z and quantum numbers.
 
I think you are referring to the radical substitution tables that are also in my quantum book, but the equation here does correlate to the tables here, I am not sure if i need to normalize it or separate terms or what.
 
Quantum function for a hydrogen atom is a product of two functions, one of them describes angular part of the solution, the other one - radial part. From what I have checked, presence of sin2(θ) (belonging to angular part) nicely tels you something about quantum numbers l and m. Finding quantum numbers and Z is what will allow you answer at least first two questions.
 
are you saying that since the theta funtion part has sin^2 theta in it, and the only one in my table that does is theta 22, then both l and m are 2

since the function overall is a product of R(nl) and Theta(lm) Phi(m)
 
Yes, that's what I was referring to. Now, radial part depends on Z, that should give you some more information. Then you are on your own, I have already used all my quantum chemistry knowledge.
 
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