Organic Chemistry
4th Edition
ISBN: 9780073402772
Author: Janice G. Smith
Publisher: MCG
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Textbook Question
Chapter 3, Problem 3.36P
Explain the observed trend in the melting points for four isomers of molecular formula C7H16.
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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 3 Solutions
Organic Chemistry
Ch. 3 - Prob. 3.1PCh. 3 - Prob. 3.2PCh. 3 - Draw the structure of a compound fitting each...Ch. 3 - Draw structures that fit each description and name...Ch. 3 - What types of intermolecular forces are present in...Ch. 3 - Prob. 3.6PCh. 3 - Explain why the boiling point of propanamide, is...Ch. 3 - Predict which compound in each pair has the higher...Ch. 3 - Prob. 3.9PCh. 3 - Prob. 3.10P
Ch. 3 - a Label the hydrophobic and hydrophilic portions...Ch. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - Nonactin and valinomycin each contain only two...Ch. 3 - Prob. 3.17PCh. 3 - Problem 3.26 Label the electrophilic and...Ch. 3 - Problem 3.27 Considering only electron density,...Ch. 3 - The fact that sweet-tasting carbohydrates like...Ch. 3 - 3.29
Identify the functional groups in the...Ch. 3 - Prob. 3.22PCh. 3 - 3.32 Identify the functional groups in each...Ch. 3 - Draw the seven constitutional isomers having...Ch. 3 - 3.33 Identify each functional group located in the...Ch. 3 - Draw seven constitutional isomers with molecular...Ch. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Intramolecular force of attraction are often...Ch. 3 - 3.40 (a) Draw four compounds with molecular...Ch. 3 - Prob. 3.32PCh. 3 - Explain why CH3CH2NHCH3 has higher boiling point...Ch. 3 - Prob. 3.34PCh. 3 - Prob. 3.35PCh. 3 - Explain the observed trend in the melting points...Ch. 3 - Prob. 3.37PCh. 3 - Prob. 3.38PCh. 3 - Prob. 3.39PCh. 3 - 3.48 Explain why diethylether and have similar...Ch. 3 - Prob. 3.41PCh. 3 - 3.50 Predict the solubility of each of the...Ch. 3 - Prob. 3.43PCh. 3 - Prob. 3.44PCh. 3 - THC is the active component in marijuana, and...Ch. 3 - Prob. 3.46PCh. 3 - Prob. 3.47PCh. 3 - Prob. 3.48PCh. 3 - Label the electrophilic and nucleophilic sites in...Ch. 3 - By using only electron density arguments,...Ch. 3 - Prob. 3.51PCh. 3 - Prob. 3.52PCh. 3 - Prob. 3.53PCh. 3 - Prob. 3.54PCh. 3 - Prob. 3.55PCh. 3 - Recall from section 1.10B that there is restricted...
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