We obtain the Raman spectrum of Cl2(l) vibration by excitation with radiation from a Hg lamp with a wavelength of 4358.25 Å. In this way we obtain a Stokes line at 4466.5 Å which is very intense. Calculate the wave number of the fundamental vibration of the chlorine molecule and the bond strength constant (we will assume that it is a harmonic vibration).Data: h = 6.626x10-34J s; c = 2.998x108 m s-1, NA = 6.022x1023 mol-1; relative atomic mass of Cl = 35.45.

We obtain the Raman spectrum of Cl2(l) vibration by excitation with radiation from a Hg lamp with a wavelength of 4358.25 Å. In this way we obtain a Stokes line at 4466.5 Å which is very intense. Calculate the wave number of the fundamental vibration of the chlorine molecule and the bond strength constant (we will assume that it is a harmonic vibration).Data: h = 6.626x10-34J s; c = 2.998x108 m s-1, NA = 6.022x1023 mol-1; relative atomic mass of Cl = 35.45.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter18: More Statistical Thermodynamics

Section: Chapter Questions

Problem 18.25E

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