Figure 5.1 shows the absorption and emission spectrum of a molecule in solution. (a) ideritity the radiative processes leading to these threepeaks. (b) Estimate the energy difference, in eV's, between the ground state S and the first excited singlet state, S, . (c) Estimate theenergy difference between the S, and I, states, in eV's. What assumption is being made in this calculation??7. Figure 5.1 shows the absorption and emission spectrum of a molecule in solution. (a) identifythe radiative processes leading to these three peaks. (b) Estimate the energy difference, in eV's,between the ground state S. and the first excited singlet state, S₁. (c) Estimate the energy differ-ence between the S, and T, states, in eV's. What assumption is being made in this calculation?450nm550nm675nm4006007005002. nm

7. a) Absorption Spectrum : Absorption spectrum peaks are generally associated with electronic…

7. Figure 5.1 shows the absorption and emission spectrum of a molecule in solution. (a) identify the radiative processes leading to these three peaks. (b) Estimate the energy difference, in eV's, between the ground state S. and the first excited singlet state, S₁. (c) Estimate the energy differ- ence between the S, and T, states, in eV's. What assumption is being made in this calculation? 450nm 550nm 675nm 400 600 700 500 Anm

7. Figure 5.1 shows the absorption and emission spectrum of a molecule in solution. (a) identify the radiative processes leading to these three peaks. (b) Estimate the energy difference, in eV's, between the ground state S. and the first excited singlet state, S₁. (c) Estimate the energy differ- ence between the S, and T, states, in eV's. What assumption is being made in this calculation? 450nm 550nm 675nm 400 600 700 500 Anm

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter15: Introduction To Electronic Spectroscopy And Structure

Section: Chapter Questions

Problem 15.69E

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