no n=3 n=2 When an electron of an excited hydrogen atom descends, from an initial energy level (n;) to a lower (n), characteristic electromagnetic radiation is emitted. The Bohr model of the H-atom allows the calculation of AE for any pair of energy levels. AE is related to the wavelength (A) of the radiation according to Einstein's equation (AE = [(hc)/λ]). Distinct series of spectral lines have been classified according to n Lyman series:n-1 (91<<123 nm; near-UV). Balmer series:n2 (365<<658 nm; visible). Paschen series:n 3 (819<<1877 nm; near-IR). Brackett series:n-4 (1.456<<4.054 μm; short-to-mid-À-IR) One of the lines in the emission spectrum of the hydrogen atom has a wavelength of A = 2167 nm. Identify the value of ninitial- Identify the value of nfinal.

no n=3 n=2 When an electron of an excited hydrogen atom descends, from an initial energy level (n;) to a lower (n), characteristic electromagnetic radiation is emitted. The Bohr model of the H-atom allows the calculation of AE for any pair of energy levels. AE is related to the wavelength (A) of the radiation according to Einstein's equation (AE = [(hc)/λ]). Distinct series of spectral lines have been classified according to n Lyman series:n-1 (91<<123 nm; near-UV). Balmer series:n2 (365<<658 nm; visible). Paschen series:n 3 (819<<1877 nm; near-IR). Brackett series:n-4 (1.456<<4.054 μm; short-to-mid-À-IR) One of the lines in the emission spectrum of the hydrogen atom has a wavelength of A = 2167 nm. Identify the value of ninitial- Identify the value of nfinal.

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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