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Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
13th Edition
ISBN: 9780134421353
Author: Karen C. Timberlake
Publisher: PEARSON
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Chapter 18.2, Problem 18.11PP
Interpretation Introduction
To determine: Where do dietary proteins undergo digestion in the body?
Expert Solution & Answer
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Students have asked these similar questions
You have now performed a liquid-liquid extraction protocol in Experiment 4. In doing so, you
manipulated and exploited the acid-base chemistry of one or more of the compounds in your
mixture to facilitate their separation into different phases. The key to understanding how liquid-
liquid extractions work is by knowing which layer a compound is in, and in what protonation state.
The following liquid-liquid extraction is different from the one you performed in Experiment
4, but it uses the same type of logic. Your task is to show how to separate apart Compound
A and Compound B.
. Complete the following flowchart of a liquid-liquid extraction. Handwritten work is
encouraged.
•
Draw by hand (neatly) only the appropriate organic compound(s) in the boxes.
.
Specify the reagent(s)/chemicals (name is fine) and concentration as required in Boxes 4
and 5.
•
Box 7a requires the solvent (name is fine).
•
Box 7b requires one inorganic compound.
• You can neatly complete this assignment by hand and…
b) Elucidate compound D w) mt at 170 nd shows c-1 stretch at 550cm;'
The compound has the ff electronic transitions: 0%o* and no a*
1H NMR Spectrum
(CDCl3, 400 MHz)
3.5
3.0
2.5
2.0
1.5
1.0
0.5 ppm
13C{H} NMR Spectrum
(CDCl3, 100 MHz)
Solvent
80
70
60
50
40
30
20
10
0 ppm
ppm
¹H-13C me-HSQC Spectrum
ppm
(CDCl3, 400 MHz)
5
¹H-¹H COSY Spectrum
(CDCl3, 400 MHz)
0.5
10
3.5
3.0
2.5
2.0
1.5 1.0
10
15
20
20
25
30
30
-35
-1.0
1.5
-2.0
-2.5
3.0
-3.5
0.5
ppm
3.5
3.0
2.5
2.0
1.5
1.0
0.5
ppm
Show work with explanation. don't give Ai generated solution
Chapter 18 Solutions
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Ch. 18.1 - Prob. 18.1PPCh. 18.1 - Prob. 18.2PPCh. 18.1 - Prob. 18.3PPCh. 18.1 - Prob. 18.4PPCh. 18.1 - Prob. 18.5PPCh. 18.1 - Prob. 18.6PPCh. 18.2 - Prob. 18.7PPCh. 18.2 - Prob. 18.8PPCh. 18.2 - Prob. 18.9PPCh. 18.2 - Prob. 18.10PP
Ch. 18.2 - Prob. 18.11PPCh. 18.2 - Prob. 18.12PPCh. 18.3 - Prob. 18.13PPCh. 18.3 - Prob. 18.14PPCh. 18.3 - Prob. 18.15PPCh. 18.3 - Prob. 18.16PPCh. 18.3 - Prob. 18.17PPCh. 18.3 - Prob. 18.18PPCh. 18.4 - Prob. 18.19PPCh. 18.4 - Prob. 18.20PPCh. 18.4 - Prob. 18.21PPCh. 18.4 - Prob. 18.22PPCh. 18.4 - Prob. 18.23PPCh. 18.4 - Prob. 18.24PPCh. 18.4 - Prob. 18.25PPCh. 18.4 - Prob. 18.26PPCh. 18.4 - Prob. 18.27PPCh. 18.4 - Prob. 18.28PPCh. 18.4 - Prob. 18.29PPCh. 18.4 - Prob. 18.30PPCh. 18.4 - Prob. 18.31PPCh. 18.4 - Prob. 18.32PPCh. 18.4 - Prob. 18.33PPCh. 18.4 - Prob. 18.34PPCh. 18.5 - Prob. 18.35PPCh. 18.5 - Prob. 18.36PPCh. 18.5 - Prob. 18.37PPCh. 18.5 - Prob. 18.38PPCh. 18.5 - Prob. 18.39PPCh. 18.5 - Prob. 18.40PPCh. 18.5 - Prob. 18.41PPCh. 18.5 - Prob. 18.42PPCh. 18.6 - Prob. 18.43PPCh. 18.6 - Prob. 18.44PPCh. 18.6 - Prob. 18.45PPCh. 18.6 - Prob. 18.46PPCh. 18.6 - Prob. 18.47PPCh. 18.6 - Prob. 18.48PPCh. 18.6 - Prob. 18.49PPCh. 18.6 - Prob. 18.50PPCh. 18.6 - Prob. 18.51PPCh. 18.6 - Prob. 18.52PPCh. 18.6 - Prob. 18.53PPCh. 18.6 - Prob. 18.54PPCh. 18.6 - Prob. 18.55PPCh. 18.6 - Prob. 18.56PPCh. 18.7 - Prob. 18.57PPCh. 18.7 - Prob. 18.58PPCh. 18.7 - Prob. 18.59PPCh. 18.7 - Prob. 18.60PPCh. 18.7 - Prob. 18.61PPCh. 18.7 - Prob. 18.62PPCh. 18.7 - Prob. 18.63PPCh. 18.7 - Prob. 18.64PPCh. 18.8 - 18.65 Draw the condensed structural formula for...Ch. 18.8 - 18.66 Draw the condensed structural formula for...Ch. 18.8 - 18.67 Why does the body convert NH4+ to urea?
Ch. 18.8 - Prob. 18.68PPCh. 18.8 - Prob. 18.69PPCh. 18.8 - Prob. 18.70PPCh. 18.8 - Draw the condensed structural formulas for the...Ch. 18.8 - Prob. 18.72PPCh. 18 - Prob. 18.73UTCCh. 18 - Prob. 18.74UTCCh. 18 - Prob. 18.75UTCCh. 18 - Prob. 18.76UTCCh. 18 - Prob. 18.77APPCh. 18 - Prob. 18.78APPCh. 18 - Prob. 18.79APPCh. 18 - Prob. 18.80APPCh. 18 - Prob. 18.81APPCh. 18 - Prob. 18.82APPCh. 18 - Prob. 18.83APPCh. 18 - Prob. 18.84APPCh. 18 - Prob. 18.85APPCh. 18 - Prob. 18.86APPCh. 18 - Prob. 18.87APPCh. 18 - Prob. 18.88APPCh. 18 - Prob. 18.89APPCh. 18 - Prob. 18.90APPCh. 18 - Prob. 18.91APPCh. 18 - Prob. 18.92APPCh. 18 - Prob. 18.93CPCh. 18 - Prob. 18.94CPCh. 18 - Prob. 18.95CPCh. 18 - Prob. 18.96CPCh. 18 - Prob. 18.97CPCh. 18 - Prob. 18.98CPCh. 18 - Prob. 33CICh. 18 - CI.34 In response to signals from the nervous...Ch. 18 - Prob. 35CICh. 18 - Prob. 36CICh. 18 - Prob. 37CICh. 18 - Prob. 38CICh. 18 - Prob. 39CICh. 18 - Thalassemia is an inherited genetic mutation that...
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- Redraw the flowchartarrow_forwardredraw the flowchart with boxes and molecules written in themarrow_forwardPart I. a) Elucidate the structure of compound A using the following information. • mass spectrum: m+ = 102, m/2=57 312=29 • IR spectrum: 1002.5 % TRANSMITTANCE Ngg 50 40 30 20 90 80 70 60 MICRONS 5 8 9 10 12 13 14 15 16 19 1740 cm M 10 0 4000 3600 3200 2800 2400 2000 1800 1600 13 • CNMR 'H -NMR Peak 8 ppm (H) Integration multiplicity a 1.5 (3H) triplet b 1.3 1.5 (3H) triplet C 2.3 1 (2H) quartet d 4.1 1 (2H) quartet & ppm (c) 10 15 28 60 177 (C=0) b) Elucidate the structure of compound B using the following information 13C/DEPT NMR 150.9 MHz IIL 1400 WAVENUMBERS (CM-1) DEPT-90 DEPT-135 85 80 75 70 65 60 55 50 45 40 35 30 25 20 ppm 1200 1000 800 600 400arrow_forward
- • Part II. a) Elucidate The structure of compound c w/ molecular formula C10 11202 and the following data below: • IR spectra % TRANSMITTANCE 1002.5 90 80 70 60 50 40 30 20 10 0 4000 3600 3200 2800 2400 2000 1800 1600 • Information from 'HAMR MICRONS 8 9 10 11 14 15 16 19 25 1400 WAVENUMBERS (CM-1) 1200 1000 800 600 400 peak 8 ppm Integration multiplicity a 2.1 1.5 (3H) Singlet b 3.6 1 (2H) singlet с 3.8 1.5 (3H) Singlet d 6.8 1(2H) doublet 7.1 1(2H) doublet Information from 13C-nmR Normal carbon 29ppm Dept 135 Dept -90 + NO peak NO peak 50 ppm 55 ppm + NO peak 114 ppm t 126 ppm No peak NO peak 130 ppm t + 159 ppm No peak NO peak 207 ppm по реак NO peakarrow_forwardCould you redraw these and also explain how to solve them for me pleasarrow_forwardNonearrow_forward
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