Table 2.2. Standard deviation values of methylene blue standard curve points. Concentration of Average Standard Dye Absorbance Deviation of replicates 1 mg/L 0.269 2 mg/L 0.682 3 mg/L 0.709 4 mg/L 0.702 5 mg/L 0.158

Table 2.2. Standard deviation values of methylene blue standard curve points. Concentration of Average Standard Dye Absorbance Deviation of replicates 1 mg/L 0.269 2 mg/L 0.682 3 mg/L 0.709 4 mg/L 0.702 5 mg/L 0.158

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

ChapterA1: Evaluation Of Analytical Data

Section: Chapter Questions

Problem A1.12QAP

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fill in the column thats empty by finding the standard deviation for each average absorbance, with work please.

Table 2.2. Standard deviation values of methylene blue standard curve points.
Concentration of
Average
Standard
Dye
Absorbance
Deviation
of replicates
1 mg/L
0.269
2 mg/L
0.682
3 mg/L
0.709
4 mg/L
0.702
5 mg/L
0.158

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