L.The Planck equation,calculate the energy of any type ofradiation, however in the IR forconvenience and easy handling of theenergy value it is preferred to use theinverse of the in cm-l, which known as thewave number.E: hu, allows to1. What is the expression for the Planckequation as a function of the wavenumber?2. Apply it to calculate the energy when isequal to 2.62 u. Emphasize the units andexpress the solution in calories.Thanks.

1.Let w be the wave number than w=1/ λso we have ∆E= hu = hc/ λ = h w Hence ∆E= hw.

L.The Planck equation, calculate the energy of any type of radiation, however in the IR for convenience and easy handling of the energy value it is preferred to use the inverse of the in cm-l, which known as the E: hu, allows to wave number. 1. What is the expression for the Planck equation as a function of the wave number? 2. Apply it to calculate the energy when is equal to 2.62 u. Emphasize the units and express the solution in calories.

L.The Planck equation, calculate the energy of any type of radiation, however in the IR for convenience and easy handling of the energy value it is preferred to use the inverse of the in cm-l, which known as the E: hu, allows to wave number. 1. What is the expression for the Planck equation as a function of the wave number? 2. Apply it to calculate the energy when is equal to 2.62 u. Emphasize the units and express the solution in calories.

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 1P

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