Select all of the situations which will NOT lead to errors when using Beer's law. Analyzing samples with suspended particles that can scatter light. Making measurements at a wavelength where the molar absorptivity is rapidly changing. Fixing the pH of the sample to well below the analyte pKa. Preventing stray light into the spectrophotometer sample compartment. O Analyzing samples where the absorbance is less than 1.

Select all of the situations which will NOT lead to errors when using Beer's law. Analyzing samples with suspended particles that can scatter light. Making measurements at a wavelength where the molar absorptivity is rapidly changing. Fixing the pH of the sample to well below the analyte pKa. Preventing stray light into the spectrophotometer sample compartment. O Analyzing samples where the absorbance is less than 1.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter28: High-performance Liquid Chromatography

Section: Chapter Questions

Problem 28.7QAP

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