Chemistry: The Central Science (14th Edition)
14th Edition
ISBN: 9780134414232
Author: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus
Publisher: PEARSON
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Textbook Question
Chapter 18, Problem 68AE
Explain, using Le Châtelier’s principle, why the equilibrium constant for the formation of NO from N2 and O2 increases with increasing temperature, whereas the equilibrium constant for the formation of NO2 from NO and O2 decreases with increasing temperature.
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the two bases shown (on the -NH2). Include curved arrows to show the mechanism.
O₂N-
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-NH2
a) Which of the two Bronsted bases above is the stronger base? Why?
b) Identify the conjugate acids and conjugate bases for the reactants.
c) Identify the Lewis acids and bases in the reactions.
Q5: For the two reactions below:
a) Use curved electron-pushing arrows to show the mechanism for the reaction in the
forward direction. Redraw the compounds to explicitly illustrate all bonds that are broken
and all bonds that are formed.
b) Label Bronsted acids and bases in the left side of the reactions.
c) For reaction A, which anionic species is the weakest base? Which neutral compound is
the stronger acid? Is the forward or reverse reaction favored?
d) Label Lewis acids and bases, nucleophiles and electrophiles in the left side of the
reactions.
A.
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CH3OH
я хон
CH3O
OH
B. HBr
CH3ONa
NaBr
CH3OH
potential energy
Br
b) Translate the Newman projection below to its wedge-and-dash drawing.
F
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OH
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CI
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0°
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F
A
B
D
C
angle of internal rotation
E
F
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Chapter 18 Solutions
Chemistry: The Central Science (14th Edition)
Ch. 18.1 - Prob. 18.1.1PECh. 18.1 - Prob. 18.1.2PECh. 18.1 - Prob. 18.2.1PECh. 18.1 - Practice Exercise 2 The bond energy in N2 is 941...Ch. 18.2 - Prob. 18.3.1PECh. 18.2 - Prob. 18.3.2PECh. 18 - Prob. 1DECh. 18 - Prob. 1ECh. 18 - Prob. 2ECh. 18 - The figure shows the three lowest regions of...
Ch. 18 - Prob. 4ECh. 18 - Where does the energy come from to evaporate the...Ch. 18 - Prob. 6ECh. 18 - Prob. 7ECh. 18 - The first stage of treatment at the reverse...Ch. 18 - Prob. 9ECh. 18 - Prob. 10ECh. 18 - Prob. 11ECh. 18 - How are the boundaries between the regions of the...Ch. 18 - Air pollution in the Mexico City metropolitan area...Ch. 18 - Prob. 14ECh. 18 - Prob. 15ECh. 18 - Prob. 16ECh. 18 - Prob. 17ECh. 18 - Prob. 18ECh. 18 - Distinguish between photodissociation and...Ch. 18 - Prob. 20ECh. 18 - Prob. 21ECh. 18 - Prob. 22ECh. 18 - Do the reactions involved in ozone depletion...Ch. 18 - Prob. 24ECh. 18 - Prob. 25ECh. 18 - Prob. 26ECh. 18 - Prob. 27ECh. 18 - Prob. 28ECh. 18 - Prob. 29ECh. 18 - Prob. 30ECh. 18 - Prob. 31ECh. 18 - Prob. 32ECh. 18 - Alcohol-based fuels for automobiles lead to the...Ch. 18 - Prob. 34ECh. 18 - Prob. 35ECh. 18 - Prob. 36ECh. 18 - Prob. 37ECh. 18 - Prob. 38ECh. 18 - Prob. 39ECh. 18 - Prob. 40ECh. 18 - Prob. 41ECh. 18 - Prob. 42ECh. 18 - Although there are many ions in seawater, the...Ch. 18 - The Ogallala aquifer described in the Close Look...Ch. 18 - Prob. 45ECh. 18 - Prob. 46ECh. 18 - List the common products formed when an organic...Ch. 18 - Prob. 48ECh. 18 - Prob. 49ECh. 18 - Prob. 50ECh. 18 - Prob. 51ECh. 18 - Prob. 52ECh. 18 - Prob. 53ECh. 18 - Prob. 54ECh. 18 - Prob. 55ECh. 18 - Prob. 56ECh. 18 - Prob. 57ECh. 18 - Prob. 58ECh. 18 - Prob. 59ECh. 18 - Prob. 60ECh. 18 - Prob. 61AECh. 18 - Prob. 62AECh. 18 - Prob. 63AECh. 18 - Prob. 64AECh. 18 - Prob. 65AECh. 18 - Prob. 66AECh. 18 - Prob. 67AECh. 18 - Explain, using Le Châtelier’s principle, why the...Ch. 18 - Prob. 69AECh. 18 - Prob. 70AECh. 18 - Prob. 71AECh. 18 - Prob. 72AECh. 18 - Prob. 73AECh. 18 - Prob. 74AECh. 18 - Prob. 75AECh. 18 - Prob. 76AECh. 18 - Prob. 77AECh. 18 - Prob. 78IECh. 18 - Prob. 79IECh. 18 - Prob. 80IECh. 18 - Prob. 81IECh. 18 - Prob. 82IECh. 18 - Prob. 83IECh. 18 - Prob. 84IECh. 18 - 18.85 The main reason that distillation is a...Ch. 18 - Prob. 86IECh. 18 - Prob. 87IECh. 18 - Prob. 88IECh. 18 - Prob. 89IECh. 18 - Prob. 90IECh. 18 - Prob. 91IECh. 18 - Prob. 92IE
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