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Calculate the concentration of silver in each sample. Are there any problems? How will you address each of the identified problems? Standards Absorbance Ag (ppb) 0.00 0.000 2.00 0.013 10.0 0.076 20.0 0.162 30.0 0.245 50.0 0.405 75.0 0.598 100.0 0.748 Samples Absorbance 08002 0.079 08003 0.058 08004 0.129 08005 0.082 08006 0.797 08007 0.063 08008 0.009 08009 0.028 08010 0.136

Calculate the concentration of silver in each sample. Are there any problems? How will you address each of the identified problems? Standards Absorbance Ag (ppb) 0.00 0.000 2.00 0.013 10.0 0.076 20.0 0.162 30.0 0.245 50.0 0.405 75.0 0.598 100.0 0.748 Samples Absorbance 08002 0.079 08003 0.058 08004 0.129 08005 0.082 08006 0.797 08007 0.063 08008 0.009 08009 0.028 08010 0.136

Chemistry
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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To each digestion flask 200 mL aliquots of 10 different drinking water samples were added. Silver was extracted by a co-precipitation procedure and collected by filtration. The precipitate was digested in 200 μl hot concentrated nitric acid and diluted to 5 mL in a dilute phosphate solution. Standards were prepared according to the following table. The samples were analyzed by graphite furnace AAS. Calculate the concentration of silver in each sample. Are there any problems? How will you address each of the identified problems?
Calculate the concentration of silver in each sample. Are there any problems? How will you address each of the identified problems? Standards Absorbance Ag (ppb) 0.00 0.000 2.00 0.013 10.0 0.076 20.0 0.162 30.0 0.245 50.0 0.405 75.0 0.598 100.0 0.748 Samples Absorbance 08002 0.079 08003 0.058 08004 0.129 08005 0.082 08006 0.797 08007 0.063 08008 0.009 08009 0.028 08010 0.136
Transcribed Image Text:Calculate the concentration of silver in each sample. Are there any problems? How will you address each of the identified problems? Standards Absorbance Ag (ppb) 0.00 0.000 2.00 0.013 10.0 0.076 20.0 0.162 30.0 0.245 50.0 0.405 75.0 0.598 100.0 0.748 Samples Absorbance 08002 0.079 08003 0.058 08004 0.129 08005 0.082 08006 0.797 08007 0.063 08008 0.009 08009 0.028 08010 0.136
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