Physics One material in Physical Chemistry

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Discussion Overview

The discussion centers on the relationship between physics, particularly mechanics, and its relevance to understanding physical chemistry (P-Chem). Participants explore the extent of physics knowledge required for success in P-Chem, touching on concepts from mechanics, quantum mechanics, and thermodynamics.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant expresses concern about their lack of understanding of mechanics and questions how much is needed for P-Chem.
  • Another participant, currently taking P-Chem, suggests that only a basic familiarity with concepts like work and energy is necessary.
  • A third participant notes that while mechanics is not heavily emphasized in P-Chem, knowledge of quantum mechanics and thermodynamics is more critical, and recommends checking specific course prerequisites.
  • A fourth participant mentions that basic mechanics concepts did arise during their P-Chem course, indicating variability in the importance of mechanics depending on the course specifics.

Areas of Agreement / Disagreement

Participants generally agree that a deep understanding of mechanics may not be essential for P-Chem, but there is disagreement on the extent to which mechanics will be relevant, with some suggesting it may vary by course.

Contextual Notes

Participants note that the relevance of mechanics can depend on the specific curriculum and institution, and there may be additional prerequisites that influence the required knowledge.

Who May Find This Useful

Students preparing to take physical chemistry, particularly those with a background in biology or limited physics experience.

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I managed to get through a physics for bio majors type class with very little understanding of mechanics. I didn't put much effort in because at the time I was a biology major.

Now I'm more interested in chemistry and will soon be taking the dreaded physical chemistry. I am curious how much mechanics and stuff from Physics I will I have to know to understand P-Chem?
 
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I'm taking p-chem now but I'm only a third of the way through the course. So far I only needed to have some familiarity with things like work or energy. I don't think you need to know it in depth.
 
"Mechanics" (aka. Newtonian mechanics) material isn't covered much in P-chem... what is covered more is concepts from quantum mechanics and thermodynamics (which involves concepts of energy and work as mentioned by leumas614 above). These are typically in a third semester physics course, although it depends on your instituton). I would, however, additionally recommend that you see what courses are required prerequisites or corequisites for the class.
 
I think it depends on the particulars of the course - basic mechanics cropped up when I was doing p. chem. (for instance, a little bit of the classical wave equation when discussing wavefunctions, a good bit of mention when doing the section of the course on kinetic theory of gases), but you should be good with the basic notions of mechanics.

YMMV.
 

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