ORGANIC CHEMISTRY-PACKAGE >CUSTOM<
10th Edition
ISBN: 9781260028355
Author: Carey
Publisher: MCG CUSTOM
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Chapter 6, Problem 31P
Interpretation Introduction
Interpretation:
The rate of racemization of
Concept introduction:
The conversion of optically pure molecule into the mixture of enantiomers (i.e. racemic mixture) is called racemization.
The change in absolute configuration at the chirality center in the substitution reaction is called inversion of configuration.
If the absolute configuration at the chirality center remains same in the substitution reaction, it is called retention of configuration.
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Using reaction free energy to predict equilibrium composition
Consider the following equilibrium:
2NO2 (g) = N2O4(g)
AGº = -5.4 kJ
Now suppose a reaction vessel is filled with 4.53 atm of dinitrogen tetroxide (N2O4) at 279. °C. Answer the following questions about this system:
Under these conditions, will the pressure of N2O4 tend to rise or fall?
Is it possible to reverse this tendency by adding NO2?
In other words, if you said the pressure of N2O4 will tend to rise, can that
be changed to a tendency to fall by adding NO2? Similarly, if you said the
pressure of N2O4 will tend to fall, can that be changed to a tendency to
'2'
rise by adding NO2?
If you said the tendency can be reversed in the second question, calculate
the minimum pressure of NO 2 needed to reverse it.
Round your answer to 2 significant digits.
00
rise
☐ x10
fall
yes
no
☐ atm
G
Ar
1
Why do we analyse salt?
Curved arrows are used to illustrate the flow of electrons. Using
the provided starting and product structures, draw the curved
electron-pushing arrows for the following reaction or
mechanistic step(s).
Be sure to account for all bond-breaking and bond-making
steps.
H
H
CH3OH, H+
H
Select to Add Arrows
H°
0:0
'H
+
Q
HH
■ Select to Add Arrows
CH3OH,
H*
H.
H
CH3OH, H+
HH
■ Select to Add Arrows i
Please select a drawing or reagent from the question area
Chapter 6 Solutions
ORGANIC CHEMISTRY-PACKAGE >CUSTOM<
Ch. 6.1 - Prob. 1PCh. 6.2 - 1-Bromo-3-chloropropane reacts with one molar...Ch. 6.3 - Prob. 3PCh. 6.3 - The Fischer projection for (+)-2-bromooctane is...Ch. 6.3 - Would you expect the 2-octanol formed by SN2...Ch. 6.3 - Prob. 6PCh. 6.4 - Prob. 7PCh. 6.4 - The first step in the synthesis of the...Ch. 6.6 - Prob. 9PCh. 6.6 - Prob. 10P
Ch. 6.7 - Prob. 11PCh. 6.8 - Prob. 12PCh. 6.9 - Diethyl ether (CH3CH2OCH2CH3) has a dielectric...Ch. 6.9 - Unlike protic solvent which solvate from complexes...Ch. 6.10 - Prob. 15PCh. 6.10 - Prob. 16PCh. 6.10 - The hydrolysis of sulfonate of 2-octanol is...Ch. 6.11 - Prob. 18PCh. 6 - Prob. 19PCh. 6 - Prob. 20PCh. 6 - Both of the following reactions involve...Ch. 6 - Prob. 22PCh. 6 - Prob. 23PCh. 6 - Sodium nitrite (NaNO2) reacted with 2-iodooctane...Ch. 6 - Prob. 25PCh. 6 - Prob. 26PCh. 6 - Prob. 27PCh. 6 - The reaction of 2,2-dimethyl-1-propanol with HBr...Ch. 6 - If the temperature is not kept below 25oC during...Ch. 6 - The reaction of cyclopentyl bromide with sodium...Ch. 6 - Prob. 31PCh. 6 - Prob. 32PCh. 6 - Write an equation, clearly showing the...Ch. 6 - Prob. 34PCh. 6 - Based on what we know about nucleophiles and...Ch. 6 - Prob. 36PCh. 6 - Prob. 37PCh. 6 - Prob. 38PCh. 6 - Prob. 39PCh. 6 - Prob. 40PCh. 6 - Prob. 41DSPCh. 6 - Prob. 42DSPCh. 6 - Prob. 43DSPCh. 6 - Prob. 44DSPCh. 6 - Prob. 45DSPCh. 6 - Prob. 46DSP
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