INTRODUCTION TO CHEMISTRY(LL)-W/CONNECT
5th Edition
ISBN: 9781260264920
Author: BAUER
Publisher: MCG
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Chapter 13, Problem 98QP
Interpretation Introduction
Interpretation:
The
Concept Introduction:
The
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Part VII. The H-NMR of a compound with molecular formula C5 H 10 O2 is given below.
Find the following:
(a) The no. of protons corresponding to each signal in the spectra
(6) Give the structure of the compound and assign the signals to each
proton in the compound.
a
70.2
Integration Values
C5H10O2
b
47.7
C
46.5
d
69.5
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
Chemical Shift (ppm)
1.9
1.8
1.7 1.6
1.5
1.4 1.3 1.2
1.1 1.0
0.9 0.8
Part 111. 1 H-NMR spectrum of a compound with integration values in red is given below.
Answer the following:
(a) write the signals in the 'H-NMR spectrum to the corresponding protons on the structure
of the molecule below.
(b) Identify the theoretical multiplicities for each proton in the compound. Also give the possible.
complex splitting patterns assuming J values are not similar.
там
Br
22
2
3
6
4 7.2 7.0 6.8 6.6 6.4 6.2 6.0 5.8 5.6 5.4 5.2 5.0 4.8 4.6 4.4 4.2 4.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0
Chemical Shift (ppm)
ra.
Br
2
3
6
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
1.0
0.9
0.8
Chemical Shift (ppm)
2
2
Br
7.3
7.2
7.1
7.0 6.9
6.7 6.6 6.5
6.4
6.3
6.2
6.1
6.0
Chemical Shift (ppm)
5.9
5.8 5.7
5.5 5.4 5.3 5.2
5.0 4.9
1600°
1538°C
1493°C
In the diagram, the letter L indicates
that it is a liquid. Indicate its
components in the upper region
where only L is indicated.
The
iron-iron carbide phase
diagram.
Temperature (°C)
1400
8
1394°C
y+L
1200
2.14
y, Austenite
10000
912°C
800a
0.76
0.022
600
400
(Fe)
a, Ferrite
Composition (at% C)
15
1147°C
a + Fe3C
2
3
Composition (wt% C)
L
2500
4.30
2000
y + Fe3C
727°C
1500
Cementite (Fe3C)
1000
4
5
6
6.70
Temperature (°F)
Chapter 13 Solutions
INTRODUCTION TO CHEMISTRY(LL)-W/CONNECT
Ch. 13 - How do acids and bases differ from other...Ch. 13 - Prob. 2QCCh. 13 - Prob. 3QCCh. 13 - Prob. 4QCCh. 13 - Prob. 5QCCh. 13 - Prob. 6QCCh. 13 - Prob. 1PPCh. 13 - Prob. 2PPCh. 13 - Prob. 3PPCh. 13 - Prob. 4PP
Ch. 13 - Prob. 5PPCh. 13 - Prob. 6PPCh. 13 - Prob. 7PPCh. 13 - Prob. 8PPCh. 13 - Prob. 9PPCh. 13 - Prob. 10PPCh. 13 - Prob. 11PPCh. 13 - Prob. 12PPCh. 13 - Prob. 13PPCh. 13 - Prob. 14PPCh. 13 - Prob. 15PPCh. 13 - Prob. 1QPCh. 13 - Prob. 2QPCh. 13 - Prob. 3QPCh. 13 - Prob. 4QPCh. 13 - Prob. 5QPCh. 13 - Prob. 6QPCh. 13 - Prob. 7QPCh. 13 - Prob. 8QPCh. 13 - Prob. 9QPCh. 13 - Prob. 10QPCh. 13 - Prob. 11QPCh. 13 - Prob. 12QPCh. 13 - Prob. 13QPCh. 13 - Prob. 14QPCh. 13 - Prob. 15QPCh. 13 - Prob. 16QPCh. 13 - Prob. 17QPCh. 13 - Prob. 18QPCh. 13 - Prob. 19QPCh. 13 - Prob. 20QPCh. 13 - Prob. 21QPCh. 13 - Prob. 22QPCh. 13 - Prob. 23QPCh. 13 - Prob. 24QPCh. 13 - Prob. 25QPCh. 13 - Prob. 26QPCh. 13 - How do strong acids and bases differ from weak...Ch. 13 - Prob. 28QPCh. 13 - Prob. 29QPCh. 13 - Prob. 30QPCh. 13 - Prob. 31QPCh. 13 - Prob. 32QPCh. 13 - Prob. 33QPCh. 13 - Prob. 34QPCh. 13 - Prob. 35QPCh. 13 - Prob. 36QPCh. 13 - Prob. 37QPCh. 13 - Prob. 38QPCh. 13 - Sodium fluoride, NaF, and sodium acetate,...Ch. 13 - Prob. 40QPCh. 13 - Prob. 41QPCh. 13 - Prob. 42QPCh. 13 - Prob. 43QPCh. 13 - Prob. 44QPCh. 13 - Prob. 45QPCh. 13 - Prob. 46QPCh. 13 - Prob. 47QPCh. 13 - Prob. 48QPCh. 13 - Prob. 49QPCh. 13 - Prob. 50QPCh. 13 - Prob. 51QPCh. 13 - Prob. 52QPCh. 13 - Prob. 53QPCh. 13 - Prob. 54QPCh. 13 - Prob. 55QPCh. 13 - Prob. 56QPCh. 13 - Prob. 57QPCh. 13 - Prob. 58QPCh. 13 - Prob. 59QPCh. 13 - Prob. 60QPCh. 13 - Prob. 61QPCh. 13 - Prob. 62QPCh. 13 - Prob. 63QPCh. 13 - Prob. 64QPCh. 13 - Prob. 65QPCh. 13 - What is the pH range for acidic solutions? For...Ch. 13 - Prob. 67QPCh. 13 - Prob. 68QPCh. 13 - Prob. 69QPCh. 13 - Prob. 70QPCh. 13 - Prob. 71QPCh. 13 - Prob. 72QPCh. 13 - Prob. 73QPCh. 13 - Prob. 74QPCh. 13 - Prob. 75QPCh. 13 - Prob. 76QPCh. 13 - Prob. 77QPCh. 13 - Prob. 78QPCh. 13 - Prob. 79QPCh. 13 - Prob. 80QPCh. 13 - Prob. 81QPCh. 13 - Prob. 82QPCh. 13 - Prob. 83QPCh. 13 - Prob. 84QPCh. 13 - Prob. 85QPCh. 13 - Prob. 86QPCh. 13 - Prob. 87QPCh. 13 - Prob. 88QPCh. 13 - Prob. 89QPCh. 13 - Prob. 90QPCh. 13 - Prob. 91QPCh. 13 - Prob. 92QPCh. 13 - Prob. 93QPCh. 13 - Prob. 94QPCh. 13 - Prob. 95QPCh. 13 - Prob. 96QPCh. 13 - Prob. 97QPCh. 13 - Prob. 98QPCh. 13 - Prob. 99QPCh. 13 - Prob. 100QPCh. 13 - Prob. 101QPCh. 13 - What would you expect to observe if you ran a...Ch. 13 - Prob. 103QPCh. 13 - Prob. 104QPCh. 13 - Prob. 105QPCh. 13 - Prob. 106QPCh. 13 - Prob. 107QPCh. 13 - Prob. 108QPCh. 13 - Prob. 109QPCh. 13 - Prob. 110QPCh. 13 - Prob. 111QPCh. 13 - Prob. 112QPCh. 13 - Prob. 113QPCh. 13 - Prob. 114QPCh. 13 - Prob. 115QPCh. 13 - Prob. 116QPCh. 13 - Prob. 117QPCh. 13 - Prob. 118QPCh. 13 - Prob. 119QPCh. 13 - Prob. 120QPCh. 13 - Prob. 121QPCh. 13 - Prob. 122QPCh. 13 - Prob. 123QPCh. 13 - Prob. 124QPCh. 13 - Prob. 125QPCh. 13 - Prob. 126QPCh. 13 - Prob. 127QPCh. 13 - Prob. 128QPCh. 13 - Prob. 129QPCh. 13 - What is the pH of a mixture that contains...Ch. 13 - Prob. 131QPCh. 13 - Prob. 132QPCh. 13 - Prob. 133QPCh. 13 - Which of the following weak acids has the anion...Ch. 13 - Prob. 135QPCh. 13 - Prob. 136QPCh. 13 - Prob. 137QPCh. 13 - Prob. 138QPCh. 13 - Prob. 139QPCh. 13 - Prob. 140QPCh. 13 - Prob. 141QPCh. 13 - Prob. 142QPCh. 13 - Prob. 143QPCh. 13 - Prob. 144QPCh. 13 - Prob. 145QPCh. 13 - Prob. 146QPCh. 13 - When 10.0mLofa0.10MHCl solution is diluted to...Ch. 13 - Consider a buffer solution prepared by adding...
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