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Alright i scaned in my HW but it didn;t work soo all of my work is not there. Anyways, I need some help with #22 and #23. For 22 i started of with Bhors R = n^2/Z(.5929e10( but i didn't know what to use for n. THen for 23 I used En= 1^2/4^2(13.8eV) and got .8625eV i belive all i need to do is convert it to J's/ Also 21 and 24 i need to g3et get but i'm super lost on those.
Thanks for any help
Thanks for any help
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