For each of the maxima given in the UV spectra of Figures 8.51-8.53, determine the value of A and of log € (epsilon). Figure 8.54UV spectrum oftrans-p-anısalacetophenone.Optical Density (A)1.009080706aເດ0.403-02-01-00220230CH₂Cl₂ 230 nmmaxConc, 0.0027 g/LPathlength 10 cm240250HgCO.260asoC=C280270Wavelength in nm290300310320

Given: UV Spectrum of trans-p-anisalacetophenone To determine: The value of A and of log €…

Answered: For each of the maxima given in the UV…

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For each of the maxima given in the UV spectra of Figures 8.51-8.53, determine the value of A and of log €

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter19: Carboxylic Anhydrides, Esters, And Amides

Section: Chapter Questions

Problem 19.31P

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Question

100%

For each of the maxima given in the UV spectra of Figures 8.51-8.53, determine the value of A and of log € (epsilon).

Figure 8.54
UV spectrum of
trans-p-anısalacetophenone.
Optical Density (A)
1.0
09
08
07
06
a
ເດ
0.4
03-
02-
01-
00
220
230
CH₂Cl₂ 230 nm
max
Conc, 0.0027 g/L
Pathlength 10 cm
240
250
HgCO.
260
aso
C=C
280
270
Wavelength in nm
290
300
310
320

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