Energy levels

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Algernon Jackson 2l
Posts: 52
Joined: Mon Jan 06, 2020 7:27 am

Energy levels

Postby Algernon Jackson 2l » Thu Dec 10, 2020 12:00 pm

Do we need to know any of the other series, other than Balmer and Lyman?

Crystal Yu 1D
Posts: 170
Joined: Wed Sep 30, 2020 9:58 pm
Been upvoted: 12 times

Re: Energy levels

Postby Crystal Yu 1D » Thu Dec 10, 2020 12:22 pm

I think in lecture, Professor Lavelle said we just needed to know:
UV corresponds to n = 1 (Lyman goes from n=1 to n=2)
visible corresponds to n = 2 (Balmer goes from n=2 to n=3)
infrared corresponds to n = 3
I hope this helps! :)

Melis Kasaba 2B
Posts: 104
Joined: Wed Sep 30, 2020 9:49 pm

Re: Energy levels

Postby Melis Kasaba 2B » Thu Dec 10, 2020 12:58 pm

Like Crystal said, it would probably be good to also memorize the infrared (Paschen) series, just in case.
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gabbi_r2C
Posts: 108
Joined: Wed Sep 30, 2020 9:52 pm

Re: Energy levels

Postby gabbi_r2C » Thu Dec 10, 2020 1:03 pm

I agree with the above responses about which energy levels correspond with which type of EMR, but technically Lymann series is any drop (as far as 14A will have to deal with, that is) that goes down to n=1, Balmer is any drop down to n=2, and Paschen is any down to n=3.


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