GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
7th Edition
ISBN: 9781305866966
Author: STOKER
Publisher: CENGAGE L
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Textbook Question
Chapter 13, Problem 13.60EP
How many isoprene units are present in
- a. beta-carotene
- b. vitamin A
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13
Consider the "C NMR spectrum below.
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The spectrum belongs to which one of the following constitutional isomers of the compound C,H12? Select the single best answer.
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The structure of compound 1,3,5-trimethylbenzene (mesitylene) is given below.
How many signals would you expect to find in the 'H NMR spectrum of 1,3,5-trimethylbenzene (mesitylene)?
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1
How many signals do you expect in the 'H NMR spectrum for this molecule?
CI CI
Cl
Write the answer in the table below.
Also, in each of the drawing areas below is a copy of the molecule, with H atoms shown. In each copy, one of the H atoms is highlighted red. Highlight in red all
other H atoms that would contribute to the same signal as the H already highlighted red.
Note for advanced students: Remember, a multiplet is considered one signal in the 'H NMR spectrum.
1
Number of signals in the 'H NMR spectrum.
☐
For the molecule in the top drawing area, highlight in red any other H atoms that will contribute to the same
signal as the H atom already highlighted red.
If no other H atoms will contribute, check the box at right.
No additional H atoms to highlight in
top molecule
For the molecule in the bottom drawing area, highlight in red any other H atoms that will contribute to the
same signal as the H atom already highlighted red.
If no other H atoms will contribute, check the box at…
Chapter 13 Solutions
GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
Ch. 13.1 - Prob. 1QQCh. 13.1 - Prob. 2QQCh. 13.1 - Prob. 3QQCh. 13.2 - Prob. 1QQCh. 13.2 - Prob. 2QQCh. 13.2 - Prob. 3QQCh. 13.2 - Prob. 4QQCh. 13.3 - Prob. 1QQCh. 13.3 - Prob. 2QQCh. 13.3 - Prob. 3QQ
Ch. 13.3 - Prob. 4QQCh. 13.4 - Prob. 1QQCh. 13.4 - Prob. 2QQCh. 13.5 - Prob. 1QQCh. 13.5 - Prob. 2QQCh. 13.5 - Prob. 3QQCh. 13.6 - Prob. 1QQCh. 13.6 - Prob. 2QQCh. 13.6 - Prob. 3QQCh. 13.7 - Prob. 1QQCh. 13.7 - Prob. 2QQCh. 13.7 - Prob. 3QQCh. 13.8 - Prob. 1QQCh. 13.8 - Prob. 2QQCh. 13.9 - Prob. 1QQCh. 13.9 - Prob. 2QQCh. 13.10 - Prob. 1QQCh. 13.10 - Prob. 2QQCh. 13.10 - Prob. 3QQCh. 13.10 - Prob. 4QQCh. 13.10 - Prob. 5QQCh. 13.11 - Prob. 1QQCh. 13.11 - Prob. 2QQCh. 13.11 - Prob. 3QQCh. 13.11 - Prob. 4QQCh. 13.11 - Prob. 5QQCh. 13.12 - Prob. 1QQCh. 13.12 - Prob. 2QQCh. 13.12 - Prob. 3QQCh. 13.12 - Prob. 4QQCh. 13.12 - Prob. 5QQCh. 13.13 - Prob. 1QQCh. 13.13 - Prob. 2QQCh. 13.13 - Prob. 3QQCh. 13.14 - Prob. 1QQCh. 13.14 - Prob. 2QQCh. 13.14 - Prob. 3QQCh. 13.14 - Prob. 4QQCh. 13.15 - Prob. 1QQCh. 13.15 - Prob. 2QQCh. 13.15 - Prob. 3QQCh. 13.15 - Prob. 4QQCh. 13.16 - Prob. 1QQCh. 13.16 - Prob. 2QQCh. 13 - Classify each of the following hydrocarbons as...Ch. 13 - Classify each of the following hydrocarbons as...Ch. 13 - Prob. 13.3EPCh. 13 - Prob. 13.4EPCh. 13 - Prob. 13.5EPCh. 13 - Prob. 13.6EPCh. 13 - Prob. 13.7EPCh. 13 - Prob. 13.8EPCh. 13 - Prob. 13.9EPCh. 13 - What is the molecular formula for each of the...Ch. 13 - Prob. 13.11EPCh. 13 - Prob. 13.12EPCh. 13 - What is wrong, if anything, with the following...Ch. 13 - Prob. 13.14EPCh. 13 - Prob. 13.15EPCh. 13 - Prob. 13.16EPCh. 13 - Prob. 13.17EPCh. 13 - Prob. 13.18EPCh. 13 - Draw a condensed structural formula for each of...Ch. 13 - Draw a condensed structural formula for each of...Ch. 13 - The following names are incorrect by IUPAC rules....Ch. 13 - The following names are incorrect by IUPAC rules....Ch. 13 - Prob. 13.23EPCh. 13 - Prob. 13.24EPCh. 13 - Prob. 13.25EPCh. 13 - Classify each of the following compounds as...Ch. 13 - Prob. 13.27EPCh. 13 - How many hydrogen atoms are present in a molecule...Ch. 13 - Prob. 13.29EPCh. 13 - Draw a line-angle structural formula for each of...Ch. 13 - Prob. 13.31EPCh. 13 - Prob. 13.32EPCh. 13 - Prob. 13.33EPCh. 13 - Prob. 13.34EPCh. 13 - Prob. 13.35EPCh. 13 - Prob. 13.36EPCh. 13 - Prob. 13.37EPCh. 13 - Prob. 13.38EPCh. 13 - For each of the following pairs of alkenes,...Ch. 13 - Prob. 13.40EPCh. 13 - Prob. 13.41EPCh. 13 - Prob. 13.42EPCh. 13 - Prob. 13.43EPCh. 13 - Prob. 13.44EPCh. 13 - Prob. 13.45EPCh. 13 - Prob. 13.46EPCh. 13 - For each molecule, indicate whether cistrans...Ch. 13 - For each molecule, indicate whether cistrans...Ch. 13 - Prob. 13.49EPCh. 13 - Prob. 13.50EPCh. 13 - Prob. 13.51EPCh. 13 - Draw a structural formula for each of the...Ch. 13 - Prob. 13.53EPCh. 13 - Prob. 13.54EPCh. 13 - Prob. 13.55EPCh. 13 - Prob. 13.56EPCh. 13 - Prob. 13.57EPCh. 13 - Prob. 13.58EPCh. 13 - Why is the number of carbon atoms in a terpene...Ch. 13 - How many isoprene units are present in a....Ch. 13 - Prob. 13.61EPCh. 13 - Indicate whether each of the following statements...Ch. 13 - Prob. 13.63EPCh. 13 - With the help of Figure 13-7, indicate whether...Ch. 13 - Prob. 13.65EPCh. 13 - Prob. 13.66EPCh. 13 - Prob. 13.67EPCh. 13 - Prob. 13.68EPCh. 13 - Prob. 13.69EPCh. 13 - Prob. 13.70EPCh. 13 - Prob. 13.71EPCh. 13 - Prob. 13.72EPCh. 13 - Prob. 13.73EPCh. 13 - Prob. 13.74EPCh. 13 - Prob. 13.75EPCh. 13 - Write a chemical equation showing reactants,...Ch. 13 - Supply the structural formula of the product in...Ch. 13 - Prob. 13.78EPCh. 13 - What reactant would you use to prepare each of the...Ch. 13 - Prob. 13.80EPCh. 13 - Prob. 13.81EPCh. 13 - Prob. 13.82EPCh. 13 - Prob. 13.83EPCh. 13 - Prob. 13.84EPCh. 13 - Prob. 13.85EPCh. 13 - Prob. 13.86EPCh. 13 - Prob. 13.87EPCh. 13 - Prob. 13.88EPCh. 13 - Prob. 13.89EPCh. 13 - Prob. 13.90EPCh. 13 - Prob. 13.91EPCh. 13 - Prob. 13.92EPCh. 13 - Prob. 13.93EPCh. 13 - What are the bond angles about the triple bond in...Ch. 13 - Prob. 13.95EPCh. 13 - Prob. 13.96EPCh. 13 - Prob. 13.97EPCh. 13 - Prob. 13.98EPCh. 13 - Prob. 13.99EPCh. 13 - Prob. 13.100EPCh. 13 - Prob. 13.101EPCh. 13 - Prob. 13.102EPCh. 13 - Prob. 13.103EPCh. 13 - Prob. 13.104EPCh. 13 - Prob. 13.105EPCh. 13 - Prob. 13.106EPCh. 13 - Prob. 13.107EPCh. 13 - Prob. 13.108EPCh. 13 - Assign each of the compounds in Problem 13-107 an...Ch. 13 - Assign each of the compounds in Problem 13-108 an...Ch. 13 - Prob. 13.111EPCh. 13 - Prob. 13.112EPCh. 13 - Prob. 13.113EPCh. 13 - Prob. 13.114EPCh. 13 - Prob. 13.115EPCh. 13 - Write a structural formula for each of the...Ch. 13 - Eight isomeric substituted benzenes have the...Ch. 13 - Prob. 13.118EPCh. 13 - Prob. 13.119EPCh. 13 - Prob. 13.120EPCh. 13 - Prob. 13.121EPCh. 13 - Prob. 13.122EPCh. 13 - Prob. 13.123EPCh. 13 - Prob. 13.124EPCh. 13 - Prob. 13.125EPCh. 13 - For each of the following classes of compounds,...Ch. 13 - Prob. 13.127EPCh. 13 - Prob. 13.128EPCh. 13 - Prob. 13.129EPCh. 13 - Prob. 13.130EP
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