The number of interferograms that have to be collected and averaged if goal is to obtain an S / N = 20 : 1 is to be stated. Concept introduction: Interferometry refers to the technique of superposition of the electromagnetic waves, thereby giving rise to interference. This method is generally used to obtain information about the object or the phenomenon that is being studied.

Question

A solution with a known concentration equal to 3.4 mM gave an absorbance reading of 0.820 in a spectrophotometer. Assuming that there is a linear relationship between concentration and absorbance up to a concentration of 4.0 mM, what would the absorbance reading be for a solution with a concentration 2.2 mM?

Answer 1

Question

Chapter 16, Problem 16.14QAP

Interpretation Introduction

Interpretation:

The number of interferograms that have to be collected and averaged if goal is to obtain an S/N=20:1 is to be stated.

Concept introduction:

Interferometry refers to the technique of superposition of the electromagnetic waves, thereby giving rise to interference. This method is generally used to obtain information about the object or the phenomenon that is being studied.

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