A solution of a dye was analyzed by spectrophotometry, and the following calibration data were collected. Dye Concentration Absorbance (A) at 475 nm 0.50 x 10-6 M 0.24 1.5 x 10-6 M 2.5 x 10-6 M 3.5 x 10-6 M 0.36 0.44 0.59 4.5 x 10-6 M 0.70 a Construct a calibration plot, and determine the slope and intercept. Slope y-intercept =

A solution of a dye was analyzed by spectrophotometry, and the following calibration data were collected. Dye Concentration Absorbance (A) at 475 nm 0.50 x 10-6 M 0.24 1.5 x 10-6 M 2.5 x 10-6 M 3.5 x 10-6 M 0.36 0.44 0.59 4.5 x 10-6 M 0.70 a Construct a calibration plot, and determine the slope and intercept. Slope y-intercept =

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

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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