For an electron moving with a velocity of 3.00 x 107 m/s, what is the de Broglie wavelength in meters? (Note that you may need to look up a value to complete this problem. No relativistic effects should be used in this problem.) λ: __________________ m
For an electron moving with a velocity of 3.00 x 107 m/s, what is the de Broglie wavelength in meters? (Note that you may need to look up a value to complete this problem. No relativistic effects should be used in this problem.) λ: __________________ m
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter7: Quantum Theory Of The Atom
Section: Chapter Questions
Problem 7.61QP: What is the de Broglie wavelength of a 149-g baseball traveling at 23.0 m/s (51.4 mph)? Is the...
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For an electron moving with a velocity of 3.00 x 107 m/s, what is the de Broglie wavelength in meters? (Note that you may need to look up a value to complete this problem. No relativistic effects should be used in this problem.)
λ: __________________ m
Expert Solution
Given
Velocity of a moving electron, whose de-Broglie wavelength is to be determined.
Solution
de-Broglie wavelength can be determined by the formula,
=
=
= 0.2425*10-34+31-7m
= 0.2425*10-10m
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