I need the answer as soon as possible 9 In the determination of lead in aqueous solution by electrochemical atomic-absorption spectrometry with graphite-probe atomization, the following resultswere obtained:Lead concentration, ng ml 102550200300100Absorbance0.05 0.17 0.320.601.071.40Investigate the linear calibration range of this experiment.(Based on Giri, S. K., Shields, C. K., Littlejohn, D. and Ottaway, J. M. 1983.Analyst 108: 244)

Lead Concentration, ng ml-1 Absorbance 10 0.05 25 0.17 50 0.32 100 0.6 200 1.07…

Answered: Investigate the linear calibration…

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Chemistry

Investigate the linear calibration range of this experiment.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

I need the answer as soon as possible

9 In the determination of lead in aqueous solution by electrochemical atomic-
absorption spectrometry with graphite-probe atomization, the following results
were obtained:
Lead concentration, ng ml 10
25
50
200
300
100
Absorbance
0.05 0.17 0.32
0.60
1.07
1.40
Investigate the linear calibration range of this experiment.
(Based on Giri, S. K., Shields, C. K., Littlejohn, D. and Ottaway, J. M. 1983.
Analyst 108: 244)

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