Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Magnification m 17 15 13 11 9 lonization energy, l/eV Figure 11.3 The photoelectron spectrum of HBr. P11F.5 You are now ready to understand more deeply the features of photoelectron spectra (Topic 9B). Figure 11.3 shows the photoelectron spectrum of HBr. Disregarding for now the fine structure, the HBr lines fall into two main groups. The least tightly bound electrons (with the lowest ionization energies and hence highest kinetic energies when ejected) are those in the lone pairs of the Br atom. The next ionization energy lies at 15.2 eV, and corresponds to the removal of an electron from the HBr o bond. (a) The spectrum shows that ejection of a o electron is accompanied by a lot of vibrational excitation. Use the Franck-Condon principle to account for this observation. (b) Go on to explain why the lack of much vibrational structure in the other band is consistent with the nonbonding role of the Br4p, and Br4p, lone-pair electrons. E jeubis

Magnification m 17 15 13 11 9 lonization energy, l/eV Figure 11.3 The photoelectron spectrum of HBr. P11F.5 You are now ready to understand more deeply the features of photoelectron spectra (Topic 9B). Figure 11.3 shows the photoelectron spectrum of HBr. Disregarding for now the fine structure, the HBr lines fall into two main groups. The least tightly bound electrons (with the lowest ionization energies and hence highest kinetic energies when ejected) are those in the lone pairs of the Br atom. The next ionization energy lies at 15.2 eV, and corresponds to the removal of an electron from the HBr o bond. (a) The spectrum shows that ejection of a o electron is accompanied by a lot of vibrational excitation. Use the Franck-Condon principle to account for this observation. (b) Go on to explain why the lack of much vibrational structure in the other band is consistent with the nonbonding role of the Br4p, and Br4p, lone-pair electrons. E jeubis

Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter6: An Introduction To Spectrometric Methods
Section: Chapter Questions
Problem 6.1QAP
See similar textbooks
icon
Related questions
Question
Magnification m 17 15 13 11 9 lonization energy, l/eV Figure 11.3 The photoelectron spectrum of HBr. P11F.5 You are now ready to understand more deeply the features of photoelectron spectra (Topic 9B). Figure 11.3 shows the photoelectron spectrum of HBr. Disregarding for now the fine structure, the HBr lines fall into two main groups. The least tightly bound electrons (with the lowest ionization energies and hence highest kinetic energies when ejected) are those in the lone pairs of the Br atom. The next ionization energy lies at 15.2 eV, and corresponds to the removal of an electron from the HBr o bond. (a) The spectrum shows that ejection of a o electron is accompanied by a lot of vibrational excitation. Use the Franck-Condon principle to account for this observation. (b) Go on to explain why the lack of much vibrational structure in the other band is consistent with the nonbonding role of the Br4p, and Br4p, lone-pair electrons. E jeubis
Transcribed Image Text:Magnification m 17 15 13 11 9 lonization energy, l/eV Figure 11.3 The photoelectron spectrum of HBr. P11F.5 You are now ready to understand more deeply the features of photoelectron spectra (Topic 9B). Figure 11.3 shows the photoelectron spectrum of HBr. Disregarding for now the fine structure, the HBr lines fall into two main groups. The least tightly bound electrons (with the lowest ionization energies and hence highest kinetic energies when ejected) are those in the lone pairs of the Br atom. The next ionization energy lies at 15.2 eV, and corresponds to the removal of an electron from the HBr o bond. (a) The spectrum shows that ejection of a o electron is accompanied by a lot of vibrational excitation. Use the Franck-Condon principle to account for this observation. (b) Go on to explain why the lack of much vibrational structure in the other band is consistent with the nonbonding role of the Br4p, and Br4p, lone-pair electrons. E jeubis
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Principles of Modern Chemistry
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781285199023
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS