Answered: Calculate the concentratrion of the…

Calculate the concentratrion of the caffeine if the molar extinction coefficient in aqueous solution is 9.9×103 M–1·cm–1.The pathlength of light is 1cm and absorption is 0.543.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter20: Dienes, Conjugated Systems, And Pericyclic Reactions

Section20.3: Uv-visible Spectroscopy

Problem 20.5P

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Calculate the concentratrion of the caffeine if the molar extinction coefficient in aqueous solution is 9.9×10³M–1·cm–1.The pathlength of light is 1cm and absorption is 0.543.

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