EBK BASIC CHEMISTRY
5th Edition
ISBN: 8220101472335
Author: Timberlake
Publisher: PEARSON
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Textbook Question
Chapter 5.6, Problem 5.59QAP
Write the group number and draw the Lewis symbol for each of the following elements:
a. sulfur
b. nitrogen
c. calcium
d. sodium
e. gallium
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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 5 Solutions
EBK BASIC CHEMISTRY
Ch. 5.1 - What is meant by the wavelength of UV light?Ch. 5.1 - How are the wavelength and frequency of light...Ch. 5.1 - What is the difference between “white” light and...Ch. 5.1 - Prob. 5.4QAPCh. 5.1 - Prob. 5.5QAPCh. 5.1 - AM radio waves have a frequency of 8105s-1 ....Ch. 5.1 - Prob. 5.7QAPCh. 5.1 - Prob. 5.8QAPCh. 5.1 - Which ty pe of electromagnetic radiation, cell...Ch. 5.1 - Prob. 5.10QAP
Ch. 5.1 - Prob. 5.11QAPCh. 5.1 - Prob. 5.12QAPCh. 5.1 - Place the following types of electromagnetic...Ch. 5.1 - Prob. 5.14QAPCh. 5.2 - What feature of an atomic spectrum indicates that...Ch. 5.2 - Prob. 5.16QAPCh. 5.2 - Prob. 5.17QAPCh. 5.2 - Prob. 5.18QAPCh. 5.2 - Prob. 5.19QAPCh. 5.2 - Identify the photon in each pair with the greater...Ch. 5.3 - Describe the shape of each of the following...Ch. 5.3 - Prob. 5.22QAPCh. 5.3 - Prob. 5.23QAPCh. 5.3 - Prob. 5.24QAPCh. 5.3 - Prob. 5.25QAPCh. 5.3 - Prob. 5.26QAPCh. 5.3 - Prob. 5.27QAPCh. 5.3 - Prob. 5.28QAPCh. 5.4 - Compare the terms electron configuration and...Ch. 5.4 - Prob. 5.30QAPCh. 5.4 - 5.31 Draw the orbital diagram for each of the...Ch. 5.4 - 5.32 Draw the orbital diagram for each of the...Ch. 5.4 - Prob. 5.33QAPCh. 5.4 - Prob. 5.34QAPCh. 5.4 - Prob. 5.35QAPCh. 5.4 - Prob. 5.36QAPCh. 5.4 - Prob. 5.37QAPCh. 5.4 - Prob. 5.38QAPCh. 5.4 - Prob. 5.39QAPCh. 5.4 - Prob. 5.40QAPCh. 5.5 - Use the sublevel blocks on the periodic table to...Ch. 5.5 - Prob. 5.42QAPCh. 5.5 - Prob. 5.43QAPCh. 5.5 - Prob. 5.44QAPCh. 5.5 - Prob. 5.45QAPCh. 5.5 - Prob. 5.46QAPCh. 5.5 - Use the periodic table to give the symbol of the...Ch. 5.5 - Prob. 5.48QAPCh. 5.5 - Prob. 5.49QAPCh. 5.5 - Use the periodic table to give the number of...Ch. 5.6 - What do the group numbers from 1A (1) to 8A (18)...Ch. 5.6 - Prob. 5.52QAPCh. 5.6 - Write the group number using both A/B and 1 to 18...Ch. 5.6 - Prob. 5.54QAPCh. 5.6 - Prob. 5.55QAPCh. 5.6 - Prob. 5.56QAPCh. 5.6 - Prob. 5.57QAPCh. 5.6 - Indicate the number of valence electrons in each...Ch. 5.6 - Write the group number and draw the Lewis symbol...Ch. 5.6 - Prob. 5.60QAPCh. 5.6 - Prob. 5.61QAPCh. 5.6 - Prob. 5.62QAPCh. 5.6 - Prob. 5.63QAPCh. 5.6 - Prob. 5.64QAPCh. 5.6 - Prob. 5.65QAPCh. 5.6 - Prob. 5.66QAPCh. 5.6 - Prob. 5.67QAPCh. 5.6 - Prob. 5.68QAPCh. 5.6 - Prob. 5.69QAPCh. 5.6 - Prob. 5.70QAPCh. 5.6 - Prob. 5.71QAPCh. 5.6 - Fill in each of the following blanks using higher...Ch. 5.6 - Prob. 5.73QAPCh. 5.6 - Prob. 5.74QAPCh. 5.6 - Prob. 5.75QAPCh. 5.6 - Prob. 5.76QAPCh. 5 - Prob. 5.77FUCh. 5 - Prob. 5.78FUCh. 5 - Prob. 5.79UTCCh. 5 - Prob. 5.80UTCCh. 5 - Prob. 5.81UTCCh. 5 - Prob. 5.82UTCCh. 5 - Prob. 5.83UTCCh. 5 - Prob. 5.84UTCCh. 5 - Prob. 5.85UTCCh. 5 - Prob. 5.86UTCCh. 5 - Prob. 5.87AQAPCh. 5 - Prob. 5.88AQAPCh. 5 - Prob. 5.89AQAPCh. 5 - Prob. 5.90AQAPCh. 5 - Prob. 5.91AQAPCh. 5 - Prob. 5.92AQAPCh. 5 - 5.93 a. What electron sublevel starts to fill...Ch. 5 - Prob. 5.94AQAPCh. 5 - Prob. 5.95AQAPCh. 5 - Prob. 5.96AQAPCh. 5 - Prob. 5.97AQAPCh. 5 - Prob. 5.98AQAPCh. 5 - Prob. 5.99AQAPCh. 5 - Prob. 5.100AQAPCh. 5 - Prob. 5.101AQAPCh. 5 - Prob. 5.102AQAPCh. 5 - Prob. 5.103AQAPCh. 5 - Why is the ionization energy of Br lower than that...Ch. 5 - Prob. 5.105AQAPCh. 5 - Prob. 5.106AQAPCh. 5 - Prob. 5.107AQAPCh. 5 - Prob. 5.108AQAPCh. 5 - Prob. 5.109AQAPCh. 5 - Prob. 5.110AQAPCh. 5 - Prob. 5.111AQAPCh. 5 - Prob. 5.112AQAPCh. 5 - Prob. 5.113CQCh. 5 - Prob. 5.114CQCh. 5 - Prob. 5.115CQCh. 5 - Prob. 5.116CQCh. 5 - Prob. 5.117CQCh. 5 - Prob. 5.118CQCh. 5 - Prob. 5.119CQCh. 5 - Prob. 5.120CQ
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