5. Hydrogen Atom Energy Levels

MIT 5.111 Principles of Chemical Science, Fall 2014
Instructor: Catherine Drennan

In this lecture, we look at the visible spectrum produced by the hydrogen atom. A series of lines of different colors appear and we consider why the hydrogen atom produces this particular spectrum.

License: Creative Commons BY-NC-SA

[kenapakimia]

I like the way the professor teach. It is really guiding the students who learn 🙌🏻

[YukiZHONG-niuw]

This is really helping me fall in love with chemistry all over again 😊

[cankolcu]

I just stopped watching my professor online and devote myself to her and the playlist

[chatlibre]

At time 40:56, at the bottom of the transparent, the electron absorbs energy on the left side and emits energy on the right side and not the opposite.

[collimomuningirua]

I like this professor as well I have been struggling but now really this is good stuff

[emanraafat]

coming from egypt . thank you very much 💗💗👀

[luxs_en]

Home X-ray is usually 1.54A (copper), whereas synchrotron sources give 1A so wavelengths are different and it is shorter for synchrotron

[ronaldjorgensen]

important to scan nebula for resonance density? mass

[shreyakesarwani]

12:44
NO ONE :

ME : The way that boy appreciated the girl is so cute

[alankovacik]

What is the book for this course, and can on-line students get a copy of the handouts

[jeffa.]

Why does she keep saying idmited?! I'm really confused.

[ankushjain]

I don't understand why we need high intensity source for better quality of crystalography. Why can't we just do what astrophotographer do? We can take long exposure or we can take multiple snapshots of low quality crystalographic photo and combine them to get better quality.
P.S. - Thank you very much for awesome lectures. :)

[RadheKrishnaBhajan]

Physicswalla is all the best youtubers

[ronaldjorgensen]

each moment you can see illusion of confusion dissipate from, aether of conscious emulsion perceived quantum returned to fluid dynamic waves theory model for each ridged hard math function performed function of 1/2 measure REDUCTION RMS

[chinmayeechavan]

Isn't Rydberg constant - 109677 cm^-2 ?

[supreethvpatil]

bro what is the age of the course takers we learn this when we are 17 here in India...

[RrNefriana]

For this first clicker question in this lecture: but how can those two waves have different intensity when they have the same lambda, meanwhile the h is constant? I don't understand :( please help.

[ronaldjorgensen]

ping resonance on hydrogen density field yes or no? then apply super determinism of known resultant negate function of variables on linear string applied quantum solution forgetting chemical string bonds or string theory all in one electronic Bunsen burner so ignore red shift and surge real time chemo process devoid of distance resultant alone is reverse engineered not original build steps THEN CHART AS HARMONIC WAVE FUNCTION ONLY STACKED FREQUENCY

[ricecues]

I wish someone could convince me of photon particles and not just waves and also no aether for light waves to travel through in space?

[ronaldjorgensen]

IN EACH LONG FORM MATH FUNCTION THE FINAL VARIABLE WAS ILLUSION OF CONFUSION = SOLVED, UNVAIRIABLE RESULTANT S IS THAT A FLOW CHART FOR QUANTUM CONSCIOUSNESS CAT OUT OF THE BOX HAT SUPER DETERMENISM MATH AS A GRAPHING TOOL ATOMIC DENSITY OF CONSCIOUSNESS MASS AS A WAVE EVER