Inductively coupled plasma-optical emission spectroscopy (ICP-OES) is a quantitative method fordetermining trace elements in liquid samples. ICP-OES and other methods of spectrochemicalanalysis are typically subject to errors due to the present of interferences. It had been reported thatICP-OES is significantly affected by spectral interference, but relatively less affected by thechemical interferences.(111)When analyzing Pb by utilizing ICP-OES, the presence of coexisting elements in thesample solution may lead to the ionization interference. Do you think the use of thefollowing elements: Cs, Na, and Ba can minimize the ionization interference caused by thecoexisting elements? Explain. Given that the first ionization energies for these elementsare: Cs (3.89 eV), Na (5.14 eV), Ba (5.21 eV), Pb (7.41 eV), respectively.

Ionization interference is a phenomenon that shows a change in emission intensity, causing the…

When analyzing Pb by utilizing ICP-OES, the presence of coexisting elements in the sample solution may lead to the ionization interference. Do you think the use of the following elements: Cs, Na, and Ba can minimize the ionization interference caused by the coexisting elements? Explain. Given that the first ionization energies for these elements are: Cs (3.89 eV), Na (5.14 eV), Ba (5.21 eV), Pb (7.41 eV), respectively.

When analyzing Pb by utilizing ICP-OES, the presence of coexisting elements in the sample solution may lead to the ionization interference. Do you think the use of the following elements: Cs, Na, and Ba can minimize the ionization interference caused by the coexisting elements? Explain. Given that the first ionization energies for these elements are: Cs (3.89 eV), Na (5.14 eV), Ba (5.21 eV), Pb (7.41 eV), respectively.

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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