One of the lines in the Balmer series of the hydrogen atom emission spectrum is at 397

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One of the lines in the Balmer series of the hydrogen atom emission spectrum is at 397 nm. It results from a transition from an upper energy level to n = 2. What is the principal quantum number of the upper level?

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 03:58 AM

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One of the lines in the Balmer series of the hydrogen atom emission spectrum is at 397

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Use 397 nm 397 x 10 7 m and convert to frequency and then ...View the full answer

General Chemistry

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