Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Question
Chapter 18, Problem 18.4QAP
Interpretation Introduction
(a)
Interpretation:
The comparison of the relative intensities of the Raman lines of the antihistamine for each of the two excitation sources should be done.
Concept introduction:
The relative intensity is related to expansion of energy. Intensity of Raman lines is directly proportional to the fourth power of the excitation frequency.
Interpretation Introduction
(b)
Interpretation:
The reason of intensities recorded with a typical monochromatic−photomultiplier system is being differ from the ratio calculated in part (a) should be determined.
Concept introduction:
The relative intensity is related to expansion of energy. Intensity of Raman lines is directly proportional to the fourth power of the excitation frequency. This monochromatic-photo multiplier system consists of a photomultiplier tube for light detection.
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