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
Chapter20: Molecular Spectroscopy And Photochemistry
Section: Chapter Questions
Problem 51AP
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Hi sir Please solve question 4
![Q1. Evaluate the linear momentum a free proton described by the wavefunction 5e-³kx with
k = 9 nm ¹.
A. -2.64 x
B. -9.50 ×
10-24 kg m
10-25 kg m s¹
C. -1.06 10-25 kg m s¹
D. -5.28x 10-34 kg m s¹
E. -5.28 x 10-43 kg m s
Q2. Evaluate the kinetic energy of a free electron described by the wavefunction Se-x with
k = 5 nm ¹.
A. 1.9 × 10-19 J
B. 2.5 × 10-19 J
C. 3.5 × 10-19 J
D. 2.9 x 10-19 J
E. 1.5 x 10-19 J
Q3. Which of the following functions is well-behaved where -00<x<∞o and a > 0?
A. e-ax²
B. e-ax
CX
D. X²
E. 4X-3
Q4. Which of the following functions is NOT an eigenfunction of the operator d²/dx²:
A cos(kx)
B. sin (kx)
C. ekx
D. kx
E. e-axt](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b3e1756-fa49-4ccd-a487-8454e9592ce4%2F4c9c28de-a6aa-4a7a-88b6-6ce142cbbde7%2Fglhi996_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1. Evaluate the linear momentum a free proton described by the wavefunction 5e-³kx with
k = 9 nm ¹.
A. -2.64 x
B. -9.50 ×
10-24 kg m
10-25 kg m s¹
C. -1.06 10-25 kg m s¹
D. -5.28x 10-34 kg m s¹
E. -5.28 x 10-43 kg m s
Q2. Evaluate the kinetic energy of a free electron described by the wavefunction Se-x with
k = 5 nm ¹.
A. 1.9 × 10-19 J
B. 2.5 × 10-19 J
C. 3.5 × 10-19 J
D. 2.9 x 10-19 J
E. 1.5 x 10-19 J
Q3. Which of the following functions is well-behaved where -00<x<∞o and a > 0?
A. e-ax²
B. e-ax
CX
D. X²
E. 4X-3
Q4. Which of the following functions is NOT an eigenfunction of the operator d²/dx²:
A cos(kx)
B. sin (kx)
C. ekx
D. kx
E. e-axt
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