Match the spectrophotometry term with its description. describes the relationship between the sample concentration and absorbance collected at a constant excitation wavelength while varying the emission wavelength Answer Bank emission spectrum nonradiative transition between states with the same quantum number (S Beer-Lambert law to So) fluorescence photonic emission from a molecule that has a lifetime of 10-8 to 10-4 s molar absorptivity collected at a constant emission wavelength while varying the excitation wavelength phosphorescence molecular light emission that occurs during a transition between states o intersystem crossing different spin (triplet to singlet) internal conversion nonradiative transition between states with different quantum numbers (1 excitation spectrum to So) a characteristic of a molecule that describes how much light it absorbs at a given wavelength in a particular solvent

Match the spectrophotometry term with its description. describes the relationship between the sample concentration and absorbance collected at a constant excitation wavelength while varying the emission wavelength Answer Bank emission spectrum nonradiative transition between states with the same quantum number (S Beer-Lambert law to So) fluorescence photonic emission from a molecule that has a lifetime of 10-8 to 10-4 s molar absorptivity collected at a constant emission wavelength while varying the excitation wavelength phosphorescence molecular light emission that occurs during a transition between states o intersystem crossing different spin (triplet to singlet) internal conversion nonradiative transition between states with different quantum numbers (1 excitation spectrum to So) a characteristic of a molecule that describes how much light it absorbs at a given wavelength in a particular solvent

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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A Beer’s law plot is prepared by plotting absorbance vs molar concentration of the absorbing species. What are the units of the slope? What are the units of the y-intercept?