Chemistry: Structure and Properties
1st Edition
ISBN: 9780321834683
Author: Nivaldo J. Tro
Publisher: PEARSON
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Chapter 3, Problem 78E
An X-ray photon of wavelength 0.989 nm strikes a surface. The emitted electron has a kinetic energy of 969 eV. What is the binding energy of the electron in kJ/mol? Hint The kinetic energy of the electron is equal to the energy of the photon (hv) minus the binding energy of the electron (Φ):
KE = hv — Φ.
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Chapter 3 Solutions
Chemistry: Structure and Properties
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