CamScanner ٠٣-٠٢-٢٠٢٣ ٢١.٢٥ H.W(3):-what is the average period of rotation of HCImolecule if it is in the J=1 state. The inter nuclear distance ofHCI is 0.1274nm. Given the mass of H and chlorine atomsare 1.673x10-27Kg and 58.06x1027Kg respectivelyH.W(4):-1-A:-Calculate the energy and wave-length of the photonabsorbed when a Hg"Cl molecule (r. 2.23°A) makes therotational transition J-0-J-land J=1-J=2.B: In what region of the electromagnetic spectrum arethese lines found?2- Suppose that the equilibrium separation in the 'H"CImolecules is the same and equal to 1.27°A. Compute for eachmoleculeA:-The constant B.B: The energy of the first two excited rotationalevels.C:-The frequencies and wave length corresponding to thetransition J-0-J-1 and J-1-J=2.Q: What is the necessary condition for a molecule to show rotational spectrum?Q: What is the effect of decrease in the moment of inertia on the energy of the rotational level?الممسوحة ضوئيا بـ cs CamScanner

Answered: Image /qna-images/answer/e008c8ad-ae8a-4f82-afd4-15cb4396ef2e.jpg

H.W(3):- what is the average period of rotation of HCI molecule if it is in the J=1 state. The inter nuclear distance of HCI is 0.1274nm. Given the mass of H and chlorine atoms are 1.673x10-27Kg and 58.06x1027Kg respectively TUR

H.W(3):- what is the average period of rotation of HCI molecule if it is in the J=1 state. The inter nuclear distance of HCI is 0.1274nm. Given the mass of H and chlorine atoms are 1.673x10-27Kg and 58.06x1027Kg respectively TUR

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

Problem 39P: Chapter 3 introduced the concept of a double bond between carbon atoms, represented by C=C , with a...

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Question

CamScanner ٠٣-٠٢-٢٠٢٣ ٢١.٢٥

H.W(3):-
what is the average period of rotation of HCI
molecule if it is in the J=1 state. The inter nuclear distance of
HCI is 0.1274nm. Given the mass of H and chlorine atoms
are 1.673x10-27Kg and 58.06x1027Kg respectively
H.W(4):-
1-A:-Calculate the energy and wave-length of the photon
absorbed when a Hg"Cl molecule (r. 2.23°A) makes the
rotational transition J-0-J-land J=1-J=2.
B: In what region of the electromagnetic spectrum are
these lines found?
2- Suppose that the equilibrium separation in the 'H"CI
molecules is the same and equal to 1.27°A. Compute for each
molecule
A:-The constant B.
B: The energy of the first two excited rotationa
levels.
C:-The frequencies and wave length corresponding to the
transition J-0-J-1 and J-1-J=2.
Q: What is the necessary condition for a molecule to show rotational spectrum?
Q: What is the effect of decrease in the moment of inertia on the energy of the rotational level?
الممسوحة ضوئيا بـ cs CamScanner

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