CHEMISITRY W/OWL PKG LOOSELEAF
9th Edition
ISBN: 9781285903859
Author: ZUMDAHL
Publisher: CENGAGE L
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Textbook Question
Chapter 22, Problem 85E
Aspartame, the artificial sweetener marketed under the name NutraSweet, is a methyl ester of a dipeptide:
a. What two amino acids are used to prepare aspartame?
b. There is concern that methanol may be produced by the decomposition of aspartame. From what portion of the molecule can methanol be produced? Write an equation for this reaction.
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Using reaction free energy to predict equilibrium composition
Consider the following equilibrium:
2NOCI (g) 2NO (g) + Cl2 (g) AGº =41. kJ
Now suppose a reaction vessel is filled with 4.50 atm of nitrosyl chloride (NOCI) and 6.38 atm of chlorine (C12) at 212. °C. Answer the following questions
about this system:
?
rise
Under these conditions, will the pressure of NOCI tend to rise or fall?
x10
fall
Is it possible to reverse this tendency by adding NO?
In other words, if you said the pressure of NOCI will tend to rise, can that
be changed to a tendency to fall by adding NO? Similarly, if you said the
pressure of NOCI will tend to fall, can that be changed to a tendency to
rise by adding NO?
yes
no
If you said the tendency can be reversed in the second question, calculate
the minimum pressure of NO needed to reverse it.
Round your answer to 2 significant digits.
0.035 atm
✓
G
00.
18
Ar
Highlight each glycosidic bond in the molecule below. Then answer the questions in the table under the drawing area.
HO-
HO-
-0
OH
OH
HO
NG
HO-
HO-
OH
OH
OH
OH
NG
OH
€
+
Suppose the molecule in the drawing area below were reacted with H₂ over a platinum catalyst. Edit the molecule to show what would happen to it. That is, turn
it into the product of the reaction.
Also, write the name of the product molecule under the drawing area.
Name: ☐
H
C=0
X
H-
OH
HO-
H
HO-
-H
CH₂OH
×
Chapter 22 Solutions
CHEMISITRY W/OWL PKG LOOSELEAF
Ch. 22 - What is a hydrocarbon? What is the difference...Ch. 22 - Prob. 2RQCh. 22 - What are aromatic hydrocarbons? Benzene exhibits...Ch. 22 - Summarize the nomenclature rules for alkanes,...Ch. 22 - What functional group distinguishes each of the...Ch. 22 - Distinguish between isomerism and resonance....Ch. 22 - Prob. 7RQCh. 22 - Prob. 8RQCh. 22 - Prob. 9RQCh. 22 - Prob. 10RQ
Ch. 22 - Prob. 11RQCh. 22 - Describe the structural differences between DNA...Ch. 22 - Prob. 1QCh. 22 - Prob. 2QCh. 22 - Prob. 3QCh. 22 - Prob. 4QCh. 22 - Prob. 5QCh. 22 - Prob. 6QCh. 22 - Prob. 7QCh. 22 - Give an example reaction that would yield the...Ch. 22 - Prob. 9QCh. 22 - Prob. 10QCh. 22 - Prob. 11QCh. 22 - Prob. 12QCh. 22 - Prob. 13ECh. 22 - Prob. 14ECh. 22 - Draw all the structural isomers for C8H18 that...Ch. 22 - Draw all the structural isomers for C8H18 that...Ch. 22 - Prob. 17ECh. 22 - Prob. 18ECh. 22 - Draw the structural formula for each of the...Ch. 22 - Prob. 20ECh. 22 - Prob. 21ECh. 22 - Name each of the following cyclic alkanes, and...Ch. 22 - Prob. 23ECh. 22 - Draw the structures for two examples of...Ch. 22 - Name each of the following alkenes. a. CH2 = CH ...Ch. 22 - Name each of the following alkenes or alkynes. a....Ch. 22 - Prob. 27ECh. 22 - Give the structure for each of the following. a....Ch. 22 - Prob. 29ECh. 22 - Cumene is the starting material for the industrial...Ch. 22 - Name each of the following. a. b. CH3CH2CH2CCl3 c....Ch. 22 - Prob. 32ECh. 22 - There is only one compound that is named...Ch. 22 - Prob. 34ECh. 22 - Prob. 35ECh. 22 - Prob. 36ECh. 22 - Draw all the structural isomers of C5H10. Ignore...Ch. 22 - Prob. 38ECh. 22 - Draw all the structural and geometrical (cistrans)...Ch. 22 - Draw all the structural and geometrical (cistrans)...Ch. 22 - Draw all structural and geometrical (cistrans)...Ch. 22 - Prob. 42ECh. 22 - Prob. 43ECh. 22 - Prob. 44ECh. 22 - If one hydrogen in a hydrocarbon is replaced by a...Ch. 22 - There are three isomers of dichlorobenzene, one of...Ch. 22 - Identify each of the following compounds as a...Ch. 22 - Prob. 48ECh. 22 - Mimosine is a natural product found in large...Ch. 22 - Minoxidil (C9H15N5O) is a compound produced by...Ch. 22 - For each of the following alcohols, give the...Ch. 22 - Prob. 52ECh. 22 - Prob. 53ECh. 22 - Prob. 54ECh. 22 - Prob. 55ECh. 22 - Prob. 56ECh. 22 - Prob. 57ECh. 22 - Prob. 58ECh. 22 - Prob. 59ECh. 22 - Prob. 60ECh. 22 - Prob. 61ECh. 22 - Prob. 62ECh. 22 - Prob. 63ECh. 22 - Prob. 64ECh. 22 - Prob. 65ECh. 22 - Prob. 66ECh. 22 - Prob. 67ECh. 22 - Prob. 68ECh. 22 - Prob. 69ECh. 22 - Prob. 70ECh. 22 - Prob. 71ECh. 22 - Prob. 72ECh. 22 - Super glue contains methyl cyanoacrylate, which...Ch. 22 - Prob. 74ECh. 22 - Prob. 75ECh. 22 - Prob. 76ECh. 22 - Prob. 77ECh. 22 - Prob. 78ECh. 22 - Prob. 79ECh. 22 - Prob. 80ECh. 22 - Prob. 81ECh. 22 - Prob. 82ECh. 22 - Prob. 83ECh. 22 - Prob. 84ECh. 22 - Aspartame, the artificial sweetener marketed under...Ch. 22 - Prob. 86ECh. 22 - Prob. 87ECh. 22 - Draw the structures of the tripeptides glyalaser...Ch. 22 - Prob. 89ECh. 22 - Prob. 90ECh. 22 - Give an example of amino acids that could give...Ch. 22 - What types of interactions can occur between the...Ch. 22 - Prob. 93ECh. 22 - Prob. 94ECh. 22 - Prob. 95ECh. 22 - Prob. 96ECh. 22 - Prob. 97ECh. 22 - Prob. 98ECh. 22 - Prob. 99ECh. 22 - Prob. 100ECh. 22 - Prob. 101ECh. 22 - Prob. 102ECh. 22 - Prob. 103ECh. 22 - Prob. 104ECh. 22 - Prob. 105ECh. 22 - Prob. 106ECh. 22 - Prob. 107ECh. 22 - Prob. 108ECh. 22 - The base sequences in mRNA that code for certain...Ch. 22 - Prob. 110ECh. 22 - Prob. 111AECh. 22 - Prob. 112AECh. 22 - Prob. 113AECh. 22 - Prob. 114AECh. 22 - Prob. 115AECh. 22 - Prob. 116AECh. 22 - Explain why methyl alcohol is soluble in water in...Ch. 22 - Prob. 118AECh. 22 - Prob. 119AECh. 22 - Prob. 120AECh. 22 - Prob. 121AECh. 22 - Prob. 122AECh. 22 - Prob. 123AECh. 22 - Prob. 124AECh. 22 - Prob. 125AECh. 22 - Prob. 126AECh. 22 - Prob. 127AECh. 22 - Prob. 128AECh. 22 - Prob. 129AECh. 22 - a. Use bond energies (see Table 3-3) to estimate H...Ch. 22 - Prob. 131AECh. 22 - Prob. 132AECh. 22 - All amino acids have at least two functional...Ch. 22 - Prob. 134AECh. 22 - Prob. 135AECh. 22 - In glycine, the carboxylic acid group has Ka = 4.3...Ch. 22 - Name each of the following alkanes. a....Ch. 22 - Prob. 138CWPCh. 22 - Name each of the following cyclic alkanes. a. b....Ch. 22 - Name each of the following alkenes and alkynes. a....Ch. 22 - a. Name each of the following alcohols. b. Name...Ch. 22 - Prob. 142CWPCh. 22 - Prob. 143CWPCh. 22 - Prob. 144CWPCh. 22 - Prob. 145CPCh. 22 - Prob. 146CPCh. 22 - Prob. 147CPCh. 22 - Consider a sample of a hydrocarbon at 0.959 atm...Ch. 22 - Prob. 149CPCh. 22 - Prob. 150CPCh. 22 - Prob. 151CPCh. 22 - Prob. 152CPCh. 22 - Prob. 153CPCh. 22 - Prob. 154CPCh. 22 - Prob. 155CPCh. 22 - Alcohols are very useful starting materials for...Ch. 22 - A chemical breathalyzer test works because ethanol...Ch. 22 - Estradiol is a female hormone with the following...Ch. 22 - Prob. 159IPCh. 22 - Prob. 160IPCh. 22 - Prob. 161MPCh. 22 - Prob. 162MP
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