Photoelectron spectra were acquired from a sample of gaseous NO using He(I) radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum contained a peak for photoelectrons with speed of 1.982×106 m s1. Calculate the ionization energy of these electrons. Identify the type of orbital from which they were

Photoelectron spectra were acquired from a sample of gaseous NO using He(I) radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum contained a peak for photoelectrons with speed of 1.982×106 m s1. Calculate the ionization energy of these electrons. Identify the type of orbital from which they were

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 39Q: Why is it much harder to explain the line spectra of polyelectronic atoms and ions than it is to...

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Question

please explain step by step

Photoelectron spectra were acquired from a sample of gaseous NO using He(I)
radiation, which has wavelength 58.43 nm and energy 21.22 eV. The spectrum
contained a peak for photoelectrons with speed of 1.982×106 m s´¹. Calculate the
ionization energy of these electrons. Identify the type of orbital from which they were
most likely emitted in the photoelectron spectrum for NO shown below. (Assume that
the mass of an electron is 9.10938291×10-31 kg and 1 eV = 1.602177x10-1⁹ J.)
photoelectron count rate -
O(1s)
545
Ionization Energy =
Orbital type=
N(1s)
540 415 410
eV
02s
40
02s
30
20
Binding energy (eV)
19

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