Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition) - Standalone book
12th Edition
ISBN: 9780321908445
Author: Karen C. Timberlake
Publisher: PEARSON
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Chapter 13, Problem 13.68AQAP
Interpretation Introduction
Interpretation:
Raffinose is a trisaecharide found in Australian manna and in cottonseed meal. It is composed of three different monosaccharide. Identify the monosaccharide in raffinose.
Concept introduction:
Monosaccharaides: it is the sugar and is the most basic building blocks of carbon hydrates. It can’t be further hydrolyzed. Its general formula is . Each carbon atoms that are connected to (hydroxyl) group is chiral.
Disaccharides are oligosaccharides made-up of three monosaccharaides. These three monosaccharaides are linked by glycoside bond. Bond upon hydrolysis this glycoside bond will break upon hydrolysis of raffinose gives three unit of monosaccharaides.
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יווי
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3.5
3
2.5
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6 [ppm]
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2H2S(g)+3O2(g)→2SO2(g)+2H2O(g)
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Question
Which of the following predicts the theoretical yield of SO2(g) from the reaction?
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1.2 g
Answer A: 1.2 grams
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41 g
Answer B: 41 grams
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77 g
Answer C: 77 grams
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Part VII. Below are the 'HNMR, 13 C-NMR, COSY 2D- NMR, and HSQC 2D-NMR (similar with HETCOR but axes are reversed) spectra of an
organic compound with molecular formula C6H1003 - Assign chemical shift values to the H and c atoms of the
compound. Find the structure. Show complete solutions.
Predicted 1H NMR Spectrum
4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1
f1 (ppm)
Predicted 13C NMR Spectrum
100
f1 (ppm)
30
220 210 200 190 180
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160 150 140 130 120
110
90
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-26
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46
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115
10
1.0 0.9 0.8
0
-10
Chapter 13 Solutions
Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition) - Standalone book
Ch. 13.1 - Prob. 13.1QAPCh. 13.1 - Prob. 13.2QAPCh. 13.1 - Prob. 13.3QAPCh. 13.1 - Prob. 13.4QAPCh. 13.1 - Prob. 13.5QAPCh. 13.1 - Prob. 13.6QAPCh. 13.1 - Prob. 13.7QAPCh. 13.1 - Prob. 13.8QAPCh. 13.1 - Prob. 13.9QAPCh. 13.1 - Prob. 13.10QAP
Ch. 13.2 - Prob. 13.11QAPCh. 13.2 - Prob. 13.12QAPCh. 13.2 - Identify the chiral carbon in each of the...Ch. 13.2 - Prob. 13.14QAPCh. 13.2 - Prob. 13.15QAPCh. 13.2 - Prob. 13.16QAPCh. 13.2 - Prob. 13.17QAPCh. 13.2 - Prob. 13.18QAPCh. 13.2 - Prob. 13.19QAPCh. 13.2 - Prob. 13.20QAPCh. 13.3 - Prob. 13.21QAPCh. 13.3 - Prob. 13.22QAPCh. 13.3 - Prob. 13.23QAPCh. 13.3 - Prob. 13.24QAPCh. 13.3 - Prob. 13.25QAPCh. 13.3 - Prob. 13.26QAPCh. 13.3 - Prob. 13.27QAPCh. 13.3 - Prob. 13.28QAPCh. 13.3 - Prob. 13.29QAPCh. 13.3 - Prob. 13.30QAPCh. 13.4 - What are the kind and number of atoms in the ring...Ch. 13.4 - What are the kind and number of atoms in the ring...Ch. 13.4 - Prob. 13.33QAPCh. 13.4 - Prob. 13.34QAPCh. 13.4 - Prob. 13.35QAPCh. 13.4 - Identify each of the following as the a or ß...Ch. 13.5 - Prob. 13.37QAPCh. 13.5 - Prob. 13.38QAPCh. 13.5 - Prob. 13.39QAPCh. 13.5 - Prob. 13.40QAPCh. 13.6 - Prob. 13.41QAPCh. 13.6 - Prob. 13.42QAPCh. 13.6 - Prob. 13.43QAPCh. 13.6 - Prob. 13.44QAPCh. 13.6 - Prob. 13.45QAPCh. 13.6 - Prob. 13.46QAPCh. 13.7 - Describe the similarities and differences in the...Ch. 13.7 - Prob. 13.48QAPCh. 13.7 - Prob. 13.49QAPCh. 13.7 - Prob. 13.50QAPCh. 13 - Prob. 13.51UTCCh. 13 - Prob. 13.52UTCCh. 13 - Prob. 13.53UTCCh. 13 - Prob. 13.54UTCCh. 13 - Prob. 13.55UTCCh. 13 - Prob. 13.56UTCCh. 13 - Prob. 13.57AQAPCh. 13 - Prob. 13.58AQAPCh. 13 - Prob. 13.59AQAPCh. 13 - Prob. 13.60AQAPCh. 13 - Prob. 13.61AQAPCh. 13 - Prob. 13.62AQAPCh. 13 - Prob. 13.63AQAPCh. 13 - Prob. 13.64AQAPCh. 13 - Prob. 13.65AQAPCh. 13 - Prob. 13.66AQAPCh. 13 - Prob. 13.67AQAPCh. 13 - Prob. 13.68AQAPCh. 13 - Prob. 13.69AQAPCh. 13 - Prob. 13.70AQAPCh. 13 - Prob. 13.71CQCh. 13 - Prob. 13.72CQCh. 13 - 13.77 Gentiobiose is found in saffron. (13.4,...Ch. 13 - Prob. 13.74CQ
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