Q13. A hydrocarbon with n x-electrons is proposed as a model compound for an application of the particle-in-a-square-box model. If the lowest possible total energy of the system is 24e, what is n? F) 6 B) 2 C) 3 D) 4 E) 5 A) 1 neighb

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Chapter14: Rotational And Vibrational Spectroscopy
Section: Chapter Questions
Problem 14.45E: Determine the number of total degrees of freedom and the number of vibrational degrees of freedom...
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Q13. A hydrocarbon with n n-electrons is proposed as a model compound for an application of the
particle-in-a-square-box model. If the lowest possible total energy of the system is 24€, what is n?
D) 4
B) 2
C) 3
E) 5
F) 6
A) 1
Q14. Rotational absorption of a diatomic molecule AB occurs with V-200 cm³ and the spacing between neighboring
lines is 20.89 cm³. Given u = 1.327x10 kg, find the AB bond distance in nm.
A) 0.128
D) 0.152
B) 0.033
C) 0.142
E) 0.133
F) 0.158
Q15. The molecule AB absorbs in the IR region with R-branch line from J-01 at 2147.04 cm¹ and P-branch line from
J-10 at 2139.38 cm³. Given u 1.20x10
kg, find the AB bond distance in pm.
D) 138 pm E) 145 pm
A) 113 pm B) 155 pm
C) 122 pm
F) 110 pm
Transcribed Image Text:Q13. A hydrocarbon with n n-electrons is proposed as a model compound for an application of the particle-in-a-square-box model. If the lowest possible total energy of the system is 24€, what is n? D) 4 B) 2 C) 3 E) 5 F) 6 A) 1 Q14. Rotational absorption of a diatomic molecule AB occurs with V-200 cm³ and the spacing between neighboring lines is 20.89 cm³. Given u = 1.327x10 kg, find the AB bond distance in nm. A) 0.128 D) 0.152 B) 0.033 C) 0.142 E) 0.133 F) 0.158 Q15. The molecule AB absorbs in the IR region with R-branch line from J-01 at 2147.04 cm¹ and P-branch line from J-10 at 2139.38 cm³. Given u 1.20x10 kg, find the AB bond distance in pm. D) 138 pm E) 145 pm A) 113 pm B) 155 pm C) 122 pm F) 110 pm
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