Because the electron volt energies limited our significant figures, we can only use our answer to THREE significant figures. Use 4.17 x 10 J for the calculation below. Part C- Now that you have the energy of the photon in Joules, use the equation to the left to calculate the wavelength (in nm) of this transition (n=4 to n=2). Report your answer to three significant figures.

Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter2: Atomic Structure And Periodicity
Section: Chapter Questions
Problem 161CP: The figure below represents part of the emission spectrum for a one-electron ion in lhe gas phase....
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The eV is 4.17x10^-19 J. It is also in the image below.

Ephoton = 4.17x10-19 J
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Because the electron volt energies limited our significant figures, we can only use our answer to THREE significant figures. Use 4.17 x 1019 J for the calculation below.
-
Part C- Now that you have the energy of the photon in Joules, use the equation to the left to calculate the wavelength (in nm) of this transition (n=4 to n=2).
Report your answer to three significant figures.
HA
4.75 • 10-7
nm
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Transcribed Image Text:Ephoton = 4.17x10-19 J Submit Previous Answers Сorrect Because the electron volt energies limited our significant figures, we can only use our answer to THREE significant figures. Use 4.17 x 1019 J for the calculation below. - Part C- Now that you have the energy of the photon in Joules, use the equation to the left to calculate the wavelength (in nm) of this transition (n=4 to n=2). Report your answer to three significant figures. HA 4.75 • 10-7 nm You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer
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