Principles of General, Organic, Biological Chemistry
2nd Edition
ISBN: 9780073511191
Author: Janice Gorzynski Smith Dr.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 13.9, Problem 13.33P
Why is the boiling point of CH3CONH2(221°C) higher than the boiling point of CH3CON(CH3)2 (166°C), even though the latter compound has a higher molecular weight and more surface area?
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==
Vid4Q2
Unanswered
☑
Provide IUPAC name of product in the reaction
below
A 3,4-dimethylcyclohexene
B 1,2-dimethylcyclohexane
C 1,2-dimethylcyclohexene
D 3,4-dimethylcyclohexane
H₂
Pd
5.
Use the MS data to answer the questions on the next page.
14.0
1.4
15.0
8.1
100-
MS-IW-5644
26.0
2.8
27.0
6.7
28.0
1.8
29.0
80
4.4
38.0
1.0
39.0
1.5
41.0
1.2
42.0
11.2
43.0
100.0
44.0
4.3
79.0
1.9
80.0
2.6
Relative Intensity
40
81.0
1.9
82.0
2.5
93.0
8.7
20-
95.0
8.2
121.0
2.0
123.0
2.0
136.0
11.8
0
138.0
11.5
20
40
8.
60
a.
Br
- 0
80
100
120
140
160
180
200
220
m/z
Identify the m/z of the base peak and molecular ion.
2
b.
Draw structures for each of the following fragments (include electrons and charges): 43.0, 93.0,
95.0, 136.0, and 138.0 m/z.
C.
Draw a reasonable a-fragmentation mechanism for the fragmentation of the molecular ion to
fragment 43.0 m/z. Be sure to include all electrons and formal charges.
6. Using the values provided in Appendix E of your lab manual, calculate the monoisotopic mass for the pyridinium
ion (CsH6N) and show your work.
None
Chapter 13 Solutions
Principles of General, Organic, Biological Chemistry
Ch. 13.1 - Draw out each compound to clearly show what groups...Ch. 13.1 - Prob. 13.2PCh. 13.2 - Prob. 13.3PCh. 13.2 - Give the structure corresponding to each IUPAC...Ch. 13.2 - Prob. 13.5PCh. 13.2 - Give the structure corresponding to each name. a....Ch. 13.3 - Which compound in each pair has the higher boiling...Ch. 13.3 - Rank the following compounds in order of...Ch. 13.4 - Which compounds are -hydroxy acids? tartaric acid...Ch. 13.4 - Prob. 13.10P
Ch. 13.5 - Prob. 13.11PCh. 13.5 - Prob. 13.12PCh. 13.5 - Prob. 13.13PCh. 13.6 - Prob. 13.14PCh. 13.6 - Prob. 13.15PCh. 13.6 - Prob. 13.16PCh. 13.6 - Prob. 13.17PCh. 13.6 - Prob. 13.18PCh. 13.6 - Prob. 13.19PCh. 13.7 - Prob. 13.20PCh. 13.7 - Prob. 13.21PCh. 13.7 - Prob. 13.22PCh. 13.7 - Prob. 13.23PCh. 13.7 - Prob. 13.24PCh. 13.8 - Prob. 13.25PCh. 13.8 - Prob. 13.26PCh. 13.8 - Prob. 13.27PCh. 13.8 - Draw the product formed when each ammonium salt is...Ch. 13.8 - Prob. 13.29PCh. 13.9 - Prob. 13.30PCh. 13.9 - Prob. 13.31PCh. 13.9 - Prob. 13.32PCh. 13.9 - Why is the boiling point of CH3CONH2(221C) higher...Ch. 13.9 - Prob. 13.34PCh. 13.9 - Prob. 13.35PCh. 13.10 - Prob. 13.36PCh. 13 - Prob. 13.37UKCCh. 13 - Prob. 13.38UKCCh. 13 - Prob. 13.39UKCCh. 13 - Prob. 13.40UKCCh. 13 - Prob. 13.41UKCCh. 13 - Prob. 13.42UKCCh. 13 - Prob. 13.43UKCCh. 13 - Prob. 13.44UKCCh. 13 - Prob. 13.45UKCCh. 13 - Prob. 13.46UKCCh. 13 - Prob. 13.47UKCCh. 13 - Prob. 13.48UKCCh. 13 - Prob. 13.49UKCCh. 13 - Prob. 13.50UKCCh. 13 - Prob. 13.51APCh. 13 - Prob. 13.52APCh. 13 - Prob. 13.53APCh. 13 - Draw the structure of a compound of molecular...Ch. 13 - Prob. 13.55APCh. 13 - Prob. 13.56APCh. 13 - Give an acceptable name for each compound.Ch. 13 - Prob. 13.58APCh. 13 - Prob. 13.59APCh. 13 - Prob. 13.60APCh. 13 - Prob. 13.61APCh. 13 - Prob. 13.62APCh. 13 - Prob. 13.63APCh. 13 - Give an acceptable name for each amine or amide....Ch. 13 - Draw the structure corresponding to each name. a....Ch. 13 - Draw the structure corresponding to each name. a....Ch. 13 - Prob. 13.67APCh. 13 - Draw the structure of each amine or ammonium salt....Ch. 13 - Prob. 13.69APCh. 13 - Which compound in each pair is more water soluble?...Ch. 13 - Prob. 13.71APCh. 13 - Prob. 13.72APCh. 13 - Prob. 13.73APCh. 13 - Prob. 13.74APCh. 13 - Prob. 13.75APCh. 13 - Prob. 13.76APCh. 13 - Prob. 13.77APCh. 13 - Prob. 13.78APCh. 13 - Prob. 13.79APCh. 13 - Prob. 13.80APCh. 13 - Prob. 13.81APCh. 13 - Prob. 13.82APCh. 13 - Prob. 13.83APCh. 13 - Prob. 13.84APCh. 13 - Prob. 13.85APCh. 13 - Prob. 13.86APCh. 13 - Prob. 13.87APCh. 13 - Draw the products of each acid-base reaction.Ch. 13 - Prob. 13.89APCh. 13 - Prob. 13.90APCh. 13 - Prob. 13.91APCh. 13 - Prob. 13.92APCh. 13 - Ritalin is the trade name for methylphenidate, a...Ch. 13 - Prob. 13.94APCh. 13 - Prob. 13.95CPCh. 13 - Prob. 13.96CPCh. 13 - Prob. 13.97CPCh. 13 - Prob. 13.98BTCCh. 13 - Prob. 13.99BTCCh. 13 - Prob. 13.100BTC
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