Question 3 Which of the following statements are true of atomic emission spectroscopy (AES)? I. Atoms are promoted to an excited state with a laser. II. Atoms are promoted to an excited state by gaining energy from collisions with other atoms or from the high thermal energy of the flame. III. The intensity of emitted light is proportional to analyte concentration. IV. Plasma often replaces flame in AES O A. II and IV O B. I, II, and IV OC.I, II, and IV O D. Il and III

Question 3 Which of the following statements are true of atomic emission spectroscopy (AES)? I. Atoms are promoted to an excited state with a laser. II. Atoms are promoted to an excited state by gaining energy from collisions with other atoms or from the high thermal energy of the flame. III. The intensity of emitted light is proportional to analyte concentration. IV. Plasma often replaces flame in AES O A. II and IV O B. I, II, and IV OC.I, II, and IV O D. Il and III

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter6: Electronic Structure And The Periodic Table

Section: Chapter Questions

Problem 66QAP: Consider the following transitions 1. n=3 to n=1 2. n=2 to n=33. n=4 to n=34. n=3 to n=5(a) For...

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