Use least square regression to determine the best straight line and slope; compare the slope from 5 & 6.   Concentration (M) Absorbance (no units) 0.10 0.09 0.20 0.14 0.30 0.19 0.40 0.27 0.50 0.30 0.60 0.34 0.70 0.37

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions
Section: Chapter Questions
Problem 77PS
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 Use least square regression to determine the best straight line and slope; compare the slope from 5 & 6.

 

Concentration (M) Absorbance (no units)
0.10 0.09
0.20 0.14
0.30 0.19
0.40 0.27
0.50 0.30
0.60 0.34
0.70 0.37
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