20) Given the wavefunction solution (shown below) to Schrodinger's equation for a particle in a one dimensional box (e.g. an electron trapped on a conjugated molecule), calculate the expression for the internal energy of this particle. You may assume the particle experiences no potential energy. 2 плх Y = sin a) En = h²n?L?n²/2m b) En= h²n?n?/2mL? c) En = h²n?n?m/2L² d) En = h?n? L?/2mn² e) En = nh?n?/2mL² %3D

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter4: Introduction To Quantum Mechanics
Section: Chapter Questions
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20) Given the wavefunction solution (shown below) to Schrodinger's equation for a
particle in a one dimensional box (e.g. an electron trapped on a conjugated
molecule), calculate the expression for the internal energy of this particle. You
may assume the particle experiences no potential energy.
NT X
sin
L
Y =
a) En = h?n?L?n²/2m
b) En = h²n?n?/2mL²
c) En = h?n?n²m/2L?
d) En = h?n? L²/2mn²
e) En = nh?n?/2mL?
Transcribed Image Text:20) Given the wavefunction solution (shown below) to Schrodinger's equation for a particle in a one dimensional box (e.g. an electron trapped on a conjugated molecule), calculate the expression for the internal energy of this particle. You may assume the particle experiences no potential energy. NT X sin L Y = a) En = h?n?L?n²/2m b) En = h²n?n?/2mL² c) En = h?n?n²m/2L? d) En = h?n? L²/2mn² e) En = nh?n?/2mL?
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