Organic And Biological Chemistry
7th Edition
ISBN: 9781305638686
Author: H. Stephen Stoker
Publisher: Brooks Cole
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Textbook Question
Chapter 8.4, Problem 6QQ
Unsaturated fatty acid residues are structural components of
- a. both fats and oil
- b. fats but not oils
- c. oils but not fats
- d. no correct response
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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 8 Solutions
Organic And Biological Chemistry
Ch. 8.1 - Prob. 1QQCh. 8.1 - Which of the following is not a biochemical...Ch. 8.1 - The saponifiable/nonsaponifiable classification...Ch. 8.2 - Prob. 1QQCh. 8.2 - Prob. 2QQCh. 8.2 - Prob. 3QQCh. 8.2 - Prob. 4QQCh. 8.3 - Prob. 1QQCh. 8.3 - Prob. 2QQCh. 8.4 - How many structural subunits are present in the...
Ch. 8.4 - Prob. 2QQCh. 8.4 - Prob. 3QQCh. 8.4 - How many different mixed triglyceride molecules...Ch. 8.4 - Prob. 5QQCh. 8.4 - Unsaturated fatty acid residues are structural...Ch. 8.5 - Prob. 1QQCh. 8.5 - Prob. 2QQCh. 8.5 - Prob. 3QQCh. 8.6 - Prob. 1QQCh. 8.6 - Prob. 2QQCh. 8.6 - Prob. 3QQCh. 8.6 - Prob. 4QQCh. 8.6 - Prob. 5QQCh. 8.6 - Prob. 6QQCh. 8.7 - Based on biological function, phospholipids are...Ch. 8.7 - Prob. 2QQCh. 8.7 - Which of the following statements about the...Ch. 8.7 - When the head and two tails structural model is...Ch. 8.7 - Prob. 5QQCh. 8.7 - Prob. 6QQCh. 8.8 - The number of structural building blocks present...Ch. 8.8 - Prob. 2QQCh. 8.9 - Prob. 1QQCh. 8.9 - Which of the following types of membrane lipids...Ch. 8.9 - Prob. 3QQCh. 8.10 - Which of the following is a correct representation...Ch. 8.10 - Prob. 2QQCh. 8.10 - Prob. 3QQCh. 8.10 - Prob. 4QQCh. 8.10 - Which of the following membrane transport...Ch. 8.11 - Which of the following statements concerning bile...Ch. 8.11 - Which of the following statements concerning...Ch. 8.12 - Which of the following statements concerning...Ch. 8.12 - Prob. 2QQCh. 8.12 - Prob. 3QQCh. 8.13 - Prob. 1QQCh. 8.13 - Aspirin reduces inflammation and fever by...Ch. 8.13 - Prob. 3QQCh. 8.14 - Prob. 1QQCh. 8.14 - Prob. 2QQCh. 8.14 - Prob. 3QQCh. 8.15 - In which of the following pairs of lipid types are...Ch. 8.15 - Prob. 2QQCh. 8.15 - Prob. 3QQCh. 8 - Indicate whether each of the following general...Ch. 8 - Indicate whether each of the following general...Ch. 8 - Would you expect lipids to be soluble or insoluble...Ch. 8 - Would you expect lipids to be soluble or insoluble...Ch. 8 - What is the biochemical function category for each...Ch. 8 - What is the biochemical function category for each...Ch. 8 - Classify each of the following fatty acids as...Ch. 8 - Classify each of the following fatty acids as...Ch. 8 - Classify each of the following fatty acids as...Ch. 8 - Prob. 8.10EPCh. 8 - Prob. 8.11EPCh. 8 - Prob. 8.12EPCh. 8 - Prob. 8.13EPCh. 8 - Prob. 8.14EPCh. 8 - Classify each of the fatty acids in Problem 19-13...Ch. 8 - Prob. 8.16EPCh. 8 - Draw the condensed structural formula for the...Ch. 8 - Draw the condensed structural formula for the...Ch. 8 - Prob. 8.19EPCh. 8 - Prob. 8.20EPCh. 8 - What is the relationship between carbon chain...Ch. 8 - What is the relationship between degree of...Ch. 8 - What structural change is associated with the...Ch. 8 - Prob. 8.24EPCh. 8 - In each of the following pairs of fatty acids,...Ch. 8 - In each of the following pairs of fatty acids,...Ch. 8 - What are the four structural subunits that...Ch. 8 - Draw the general block diagram for a...Ch. 8 - Prob. 8.29EPCh. 8 - Determine the following for a triacylglycerol in...Ch. 8 - Draw the condensed structural formula of a...Ch. 8 - Draw the condensed structural formula of a...Ch. 8 - Draw block diagram structures for the four...Ch. 8 - Draw block diagram structures for the three...Ch. 8 - Identify, by common name, fatty acids present in...Ch. 8 - Identify, by common name, fatty acids present in...Ch. 8 - A mixture of triacylglycerol molecules contains...Ch. 8 - Prob. 8.38EPCh. 8 - For each of the triacylglycerol molecules in...Ch. 8 - Prob. 8.40EPCh. 8 - Prob. 8.41EPCh. 8 - Prob. 8.42EPCh. 8 - Prob. 8.43EPCh. 8 - Prob. 8.44EPCh. 8 - In a dietary context, classify each of the...Ch. 8 - In a dietary context, classify each of the...Ch. 8 - Prob. 8.47EPCh. 8 - Prob. 8.48EPCh. 8 - What are the general names for the products...Ch. 8 - What additional products are formed when a...Ch. 8 - Classify each of the reaction situations in...Ch. 8 - Prob. 8.52EPCh. 8 - Draw condensed structural formulas for all...Ch. 8 - Draw condensed structural formulas for all...Ch. 8 - Draw condensed structural formulas for all...Ch. 8 - Draw condensed structural formulas for all...Ch. 8 - Why can only unsaturated triacylglycerols undergo...Ch. 8 - Prob. 8.58EPCh. 8 - How many molecules of H2 will react with one...Ch. 8 - How many molecules of H2 will react with one...Ch. 8 - Prob. 8.61EPCh. 8 - Prob. 8.62EPCh. 8 - Prob. 8.63EPCh. 8 - Prob. 8.64EPCh. 8 - Prob. 8.65EPCh. 8 - Prob. 8.66EPCh. 8 - Prob. 8.67EPCh. 8 - Prob. 8.68EPCh. 8 - The following is a block diagram for a...Ch. 8 - Prob. 8.70EPCh. 8 - What structural subunits in the block diagram for...Ch. 8 - Prob. 8.72EPCh. 8 - Prob. 8.73EPCh. 8 - Prob. 8.74EPCh. 8 - Based on the head and two tails model for the...Ch. 8 - Prob. 8.76EPCh. 8 - Prob. 8.77EPCh. 8 - Prob. 8.78EPCh. 8 - Prob. 8.79EPCh. 8 - Prob. 8.80EPCh. 8 - Prob. 8.81EPCh. 8 - Prob. 8.82EPCh. 8 - Prob. 8.83EPCh. 8 - What portion or portions of the structure of a...Ch. 8 - Which of the terms triacylglycerol,...Ch. 8 - Prob. 8.86EPCh. 8 - Which of the terms triacylglycerol,...Ch. 8 - Which of the terms triacylglycerol,...Ch. 8 - Prob. 8.89EPCh. 8 - Prob. 8.90EPCh. 8 - Prob. 8.91EPCh. 8 - Prob. 8.92EPCh. 8 - Prob. 8.93EPCh. 8 - Prob. 8.94EPCh. 8 - Indicate whether each of the following statements...Ch. 8 - Prob. 8.96EPCh. 8 - Prob. 8.97EPCh. 8 - Prob. 8.98EPCh. 8 - Prob. 8.99EPCh. 8 - Prob. 8.100EPCh. 8 - In a dietary context, what is the difference...Ch. 8 - In a dietary context, how do HDL and LDL differ in...Ch. 8 - What is the general structural characteristic...Ch. 8 - What constitutes the two outside surfaces of a...Ch. 8 - Indicate whether each of the following statements...Ch. 8 - Indicate whether each of the following statements...Ch. 8 - What is the function of unsaturation in the...Ch. 8 - Prob. 8.108EPCh. 8 - Prob. 8.109EPCh. 8 - Prob. 8.110EPCh. 8 - Prob. 8.111EPCh. 8 - Prob. 8.112EPCh. 8 - Prob. 8.113EPCh. 8 - Prob. 8.114EPCh. 8 - Prob. 8.115EPCh. 8 - Prob. 8.116EPCh. 8 - Prob. 8.117EPCh. 8 - Prob. 8.118EPCh. 8 - Prob. 8.119EPCh. 8 - Indicate whether each of the following statements...Ch. 8 - Prob. 8.121EPCh. 8 - Prob. 8.122EPCh. 8 - Prob. 8.123EPCh. 8 - Prob. 8.124EPCh. 8 - What is the medium through which bile acids are...Ch. 8 - Prob. 8.126EPCh. 8 - Prob. 8.127EPCh. 8 - Prob. 8.128EPCh. 8 - Prob. 8.129EPCh. 8 - Classify each of the following as (1) an...Ch. 8 - Prob. 8.131EPCh. 8 - Prob. 8.132EPCh. 8 - Prob. 8.133EPCh. 8 - Prob. 8.134EPCh. 8 - Prob. 8.135EPCh. 8 - Prob. 8.136EPCh. 8 - Prob. 8.137EPCh. 8 - Prob. 8.138EPCh. 8 - Prob. 8.139EPCh. 8 - Prob. 8.140EPCh. 8 - What is the major structural difference between a...Ch. 8 - What is the major structural difference between a...Ch. 8 - What structural feature distinguishes a...Ch. 8 - What structural feature distinguishes a...Ch. 8 - Classify each of the following types of lipids as...Ch. 8 - Classify each of the following types of lipids as...Ch. 8 - Classify each of the following types of lipids as...Ch. 8 - Prob. 8.148EPCh. 8 - Prob. 8.149EPCh. 8 - Draw the condensed structural formula of a wax...Ch. 8 - Prob. 8.151EPCh. 8 - Biological waxes have a head and two tails...Ch. 8 - Prob. 8.153EPCh. 8 - Prob. 8.154EPCh. 8 - Prob. 8.155EPCh. 8 - Prob. 8.156EPCh. 8 - Prob. 8.157EPCh. 8 - Prob. 8.158EPCh. 8 - Prob. 8.159EPCh. 8 - Prob. 8.160EPCh. 8 - Prob. 8.161EPCh. 8 - Prob. 8.162EP
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