An electron in a hydrogen atom absorbs 4.91 x 10 -20 J of energy. If the...

Question

Question

An electron in a hydrogen atom absorbs 4.91 x 10 ^-20 J of energy. If the electron originated at energy level 4, to what level was it excited?

Answer 1

Answer #1

DE = 4.918 10-20 g (absorbed) n = 4 Coriginated) initial m = ? ( excited) final using DE = -2.18*10*185 Chatie) 4.41x10-20 -2

Answer 2

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