21. Determine the kinetic energy of an electron that has a de Broglie wavelength equal to twice the diameter of the hydrogen atom. Assume that the hydrogen atom is a sphere of radius 5.3 x 10-1" m. a) 13.6 eV b) 27.2 eV c) 33.6 eV d) 48.9 eV e) 65.2 ev

21. Determine the kinetic energy of an electron that has a de Broglie wavelength equal to twice the diameter of the hydrogen atom. Assume that the hydrogen atom is a sphere of radius 5.3 x 10-1" m. a) 13.6 eV b) 27.2 eV c) 33.6 eV d) 48.9 eV e) 65.2 ev

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter30: Atomic Physics

Section: Chapter Questions

Problem 3PE: If someone wanted to build a scale model of the atom with a nucleus 1.00 m in diameter, how far away...

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21. Determine the kinetic energy of an electron that has a de Broglie wavelength equal to twice the
diameter of the hydrogen atom. Assume that the hydrogen atom is a sphere of radius 5.3 x 10-1" m.
a) 13.6 eV
b) 27.2 eV
c) 33.6 eV
d) 48.9 eV
e) 65.2 ev

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