The color we perceive from the dye is a result of its interaction with light. Red dye transmits red light, and absorbs other colors of light. Consider the absorption spectrum of Red #40, below. Absorbance spectrum of Red #40 425 450 500 Absorbance 550 0.9 0.7 0.5 Which wavelength is most absorbed by the Red #40 dye? 0.3 0.1 -0.1 400 450 500 550 600 650 Wavelength (nm)

The color we perceive from the dye is a result of its interaction with light. Red dye transmits red light, and absorbs other colors of light. Consider the absorption spectrum of Red #40, below. Absorbance spectrum of Red #40 425 450 500 Absorbance 550 0.9 0.7 0.5 Which wavelength is most absorbed by the Red #40 dye? 0.3 0.1 -0.1 400 450 500 550 600 650 Wavelength (nm)

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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