PRINCIPLES OF INSTRUMENTAL ANALYSIS
7th Edition
ISBN: 9789353506193
Author: Skoog
Publisher: CENGAGE L
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Chapter 5, Problem 5.10QAP
Interpretation Introduction
Interpretation:
The number of individual spectra that will be summed to increase S/N value from 4.3 to 430 needs to be determined.
Concept introduction:
Signal-to-noise ratio (S/N) is a scale used in engineering and science to compare the level of the signal to the background noise. It is defined as ratio of power of signal to the noise and it is expressed in decibels.
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