Foundations of College Chemistry, Binder Ready Version
15th Edition
ISBN: 9781119083900
Author: Morris Hein, Susan Arena, Cary Willard
Publisher: WILEY
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Question
Chapter 12, Problem 22RQ
Interpretation Introduction
Interpretation:
Formulas of oxygen atom, oxygen molecule, and ozone molecule have to be determined. Also, number of electrons present in oxygen molecule has to be determined.
Concept Introduction:
Molecular formula represents number of atoms present in 1 molecule. Atomic formula represents atomic symbol for element.
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Students have asked these similar questions
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 12 Solutions
Foundations of College Chemistry, Binder Ready Version
Ch. 12.1 - Prob. 12.1PCh. 12.2 - Prob. 12.2PCh. 12.3 - Prob. 12.3PCh. 12.5 - Prob. 12.4PCh. 12.5 - Prob. 12.5PCh. 12.5 - Prob. 12.6PCh. 12.6 - Prob. 12.7PCh. 12.6 - Prob. 12.8PCh. 12.7 - Prob. 12.9PCh. 12.8 - Prob. 12.10P
Ch. 12.8 - Prob. 12.11PCh. 12.9 - Prob. 12.12PCh. 12.9 - Prob. 12.13PCh. 12 - Prob. 1RQCh. 12 - Prob. 2RQCh. 12 - Prob. 3RQCh. 12 - Prob. 4RQCh. 12 - Prob. 5RQCh. 12 - Prob. 6RQCh. 12 - Prob. 7RQCh. 12 - Prob. 8RQCh. 12 - Prob. 9RQCh. 12 - Prob. 10RQCh. 12 - Prob. 11RQCh. 12 - Prob. 12RQCh. 12 - Prob. 13RQCh. 12 - Prob. 14RQCh. 12 - Prob. 15RQCh. 12 - Prob. 16RQCh. 12 - Prob. 17RQCh. 12 - Prob. 18RQCh. 12 - Prob. 19RQCh. 12 - Prob. 20RQCh. 12 - Prob. 21RQCh. 12 - Prob. 22RQCh. 12 - Prob. 23RQCh. 12 - Prob. 24RQCh. 12 - Prob. 25RQCh. 12 - Prob. 26RQCh. 12 - Prob. 1PECh. 12 - Prob. 2PECh. 12 - Prob. 3PECh. 12 - Prob. 4PECh. 12 - Prob. 5PECh. 12 - Prob. 6PECh. 12 - Prob. 7PECh. 12 - Prob. 8PECh. 12 - Prob. 9PECh. 12 - Prob. 10PECh. 12 - Prob. 11PECh. 12 - Prob. 12PECh. 12 - Prob. 13PECh. 12 - Prob. 14PECh. 12 - Prob. 15PECh. 12 - Prob. 16PECh. 12 - Prob. 17PECh. 12 - Prob. 18PECh. 12 - Prob. 19PECh. 12 - Prob. 20PECh. 12 - Prob. 21PECh. 12 - Prob. 22PECh. 12 - Prob. 23PECh. 12 - Prob. 24PECh. 12 - Prob. 25PECh. 12 - Prob. 26PECh. 12 - Prob. 27PECh. 12 - Prob. 28PECh. 12 - Prob. 29PECh. 12 - Prob. 30PECh. 12 - Prob. 31PECh. 12 - Prob. 32PECh. 12 - Prob. 33PECh. 12 - Prob. 34PECh. 12 - Prob. 35PECh. 12 - Prob. 36PECh. 12 - Prob. 37PECh. 12 - Prob. 38PECh. 12 - Prob. 39PECh. 12 - Prob. 40PECh. 12 - Prob. 41PECh. 12 - Prob. 42PECh. 12 - Prob. 43PECh. 12 - Prob. 44PECh. 12 - Prob. 45PECh. 12 - Prob. 46PECh. 12 - Prob. 47PECh. 12 - Prob. 48PECh. 12 - Prob. 49PECh. 12 - Prob. 50PECh. 12 - Prob. 51PECh. 12 - Prob. 52PECh. 12 - Prob. 53PECh. 12 - Prob. 54PECh. 12 - Prob. 55AECh. 12 - Prob. 56AECh. 12 - Prob. 57AECh. 12 - Prob. 58AECh. 12 - Prob. 59AECh. 12 - Prob. 60AECh. 12 - Prob. 61AECh. 12 - Prob. 62AECh. 12 - Prob. 63AECh. 12 - Prob. 64AECh. 12 - Prob. 65AECh. 12 - Prob. 66AECh. 12 - Prob. 67AECh. 12 - Prob. 68AECh. 12 - Prob. 69AECh. 12 - Prob. 70AECh. 12 - Prob. 71AECh. 12 - Prob. 72AECh. 12 - Prob. 73AECh. 12 - Prob. 74AECh. 12 - Prob. 75AECh. 12 - Prob. 76AECh. 12 - Prob. 77AECh. 12 - Prob. 78AECh. 12 - Prob. 79AECh. 12 - Prob. 80AECh. 12 - Prob. 81AECh. 12 - Prob. 82AECh. 12 - Prob. 83AECh. 12 - Prob. 84AECh. 12 - Prob. 85AECh. 12 - Prob. 86AECh. 12 - Prob. 87AECh. 12 - Prob. 88AECh. 12 - Prob. 89AECh. 12 - Prob. 90AECh. 12 - Prob. 91AECh. 12 - Prob. 92AECh. 12 - Prob. 93AECh. 12 - Prob. 94CECh. 12 - Prob. 95CECh. 12 - Prob. 96CECh. 12 - Prob. 97CECh. 12 - Prob. 98CECh. 12 - Prob. 99CECh. 12 - Prob. 100CECh. 12 - Prob. 101CE
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