In High School chem wrong like HS Physics?

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SUMMARY

The discussion centers around the limitations of classical models in high school chemistry, specifically the Bohr model of the atom, and the need for a deeper understanding through quantum mechanics. Participants emphasize that while the Bohr model is useful for introductory concepts, it fails to accurately describe electron behavior, particularly in multi-electron systems. The Schrödinger Equation is identified as a critical tool for understanding electron configurations, but its complexity limits its application to hydrogen-like atoms. Additionally, exceptions to established rules, such as Hund's rule, are highlighted, indicating the nuanced nature of atomic theory.

PREREQUISITES
  • Understanding of the Bohr model of the atom
  • Familiarity with Schrödinger Equation in quantum mechanics
  • Knowledge of electron configurations and atomic structure
  • Basic concepts of ionization energy and atomic radii
NEXT STEPS
  • Study the Schrödinger Equation and its applications in quantum mechanics
  • Explore quantum chemistry concepts, including electron cloud models
  • Research exceptions to the octet rule and their implications
  • Learn about the relationship between atomic radius and ionization energy in detail
USEFUL FOR

High school chemistry students, educators seeking to enhance their curriculum, and anyone interested in the transition from classical to quantum models in atomic theory.

  • #31
Rdf

GeneralChemTutor said:
Study the shapes of the suborbitals, their orientations, size, and distance from the nucleus, these are somewhat related to the positional probability and you can more skillfully understand such concepts as you mentioned. This will be more applicable when you enter organic chemistry (which hybrid orbital sp3, sp2, sp, offers more stability for its anion, using the factors I mentioned in the beginning of this post? etc...)

Radial distribution functions are a good help in this context.
 
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  • #32
Why don;t the element if group 3 (Boron, ect..) don't need to have octects?

We refer to them has having open valance shells but why do they have open valance shells?

I am currently in O chem.
 
  • #33
Gokul43201 said:
You can't try to understand QM at this level. Just be patient and you'll learn some of in it college.
Enough Said
 

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