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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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bluerose501 bluerose501
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3 months ago
Calculate the energy, in joules, required to excite a hydrogen atom by causing an electronic transition from the n = 1 to the n = 4 principal energy level. Recall that the energy levels of the H atom are given by En = –2.18 × 10–18 J(1/ n2 ).

▸ 2.07 × 10–29 J

▸ 2.19 × 105 J

▸ 2.04 × 10–18 J

▸ 3.27 × 10–17 J

▸ 2.25 × 10–18 J
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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brendasantsbrendasants
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bluerose501 Author
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3 months ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
foxrcng11
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Yesterday
Brilliant ツ
54321abs
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2 hours ago
Good timing, thanks!
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