Suitable analysis wavelengths for caesium (Cs) and zinc (Zn) are 852nm and 214nm respectively. Calculate the ratios N1/No at a temperature of 3000K and decide for each element whether AAS or AES would be more suitable. (g1/go= 2 for Cs and Na, and 3 for Ca and Zn) hcNA =0.1196 J m mol-1 Calculate E for each E=hcNa/2. N1/No = g1/go exp (-AE/RT)

Suitable analysis wavelengths for caesium (Cs) and zinc (Zn) are 852nm and 214nm respectively. Calculate the ratios N1/No at a temperature of 3000K and decide for each element whether AAS or AES would be more suitable. (g1/go= 2 for Cs and Na, and 3 for Ca and Zn) hcNA =0.1196 J m mol-1 Calculate E for each E=hcNa/2. N1/No = g1/go exp (-AE/RT)

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

Suitable analysis wavelengths for caesium (Cs)
and zinc (Zn) are 852nm and 214nm respectively.
Calculate the ratios N1/No at a temperature of
3000K and decide for each element whether AAS
or AES would be more suitable.
(g1/go= 2 for Cs and Na, and 3 for Ca and Zn)
hcNA =0.1196 J m mol-1
Calculate E for each
E=hcNa/2.
N1/No = g1/go exp (-AE/RT)

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