Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN: 9781305960060
Author: Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher: Cengage Learning
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Question
Chapter 13, Problem 13.57E
Interpretation Introduction
Interpretation:
The reason corresponding to the fact that dehydration reaction is favored at
Concept introduction:
The principle of LeChatelier’s states that if the system in equilibrium is restricted with the limitations like change of temperature, pressure or concentration then the equilibrium of the system shifts or disturbs to compensate the applied changes.
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Drinking of too much alcohol cause liver cirrhosis because ethanol is
converted to toxic *
Acetone
Ethanal
Acetic acid
Methyl ethanoate
Ethers have lower boiling points compared to alcohols of comparable mass
because
they form dipole-dipole interaction among themselves.
they cannot form hydrogen bond among themselves.
they can form hydrogen bond with water.
they are solvents in organic reactions.
Dehydration of two molecules of methanol under acidic condition (H2SO4)
at high temperature will produce *
Acetone
Ethanal
Acetic acid
Methoxymethane
Identify the alcohol reactant needed to produce each of the following compounds as the major
product of an alcohol dehydration reaction.
H,SO,
Alcohol
→ CH3–CH=CH–CH3
180°C
a.
H,SO,
Alcohol
→ CH,=CH-CH–CH3
180°C
CH3
b.
H,SO,
Alcohol
CH3-CH-CH2–0–CH,-CH–CH3
140°C
ČH3
с.
H,SO,
Alcohol
CH,=CH-CH,–CH3
180°C
H,SO,
Alcohol
CH;-C=C-CH3
180°C
CH3 CH3
e.
1. Write the skeletal structures of propanal, acetone and cyclohexanone. What is the major intermolecular force (IMF) found in them? Based on their major intermolecular force and molecular weight, what can you predict on their solubility in water?
Chemical Name
Skeletal Structures
Major IMF
Solubility in water
Propanal
Acetone
Cyclohexanone
2. What is the purpose of Tollens’ test (Part B)? What is the evidence of a positive result?
3. What is the purpose of oxidation test (Part C)? What is the evidence of a positive result?
Chapter 13 Solutions
Chemistry for Today: General, Organic, and Biochemistry
Ch. 13 - Draw general formulas for an alcohol and phenol,...Ch. 13 - Prob. 13.2ECh. 13 - Assign IUPAC names to the following alcohols: a....Ch. 13 - Assign IUPAC names to the following alcohols: a....Ch. 13 - Several important alcohols are well known by...Ch. 13 - Prob. 13.6ECh. 13 - Draw structural formulas for each of the...Ch. 13 - Draw structural formulas for each of the...Ch. 13 - Name each of the following as a derivative of...Ch. 13 - Name each of the following as a derivative of...
Ch. 13 - Prob. 13.11ECh. 13 - Draw structural formulas for each of the...Ch. 13 - Prob. 13.13ECh. 13 - Classify the following alcohols as primary,...Ch. 13 - Classify the following alcohols as primary,...Ch. 13 - Draw structural formulas for the four aliphatic...Ch. 13 - Why are the boiling points of alcohols much higher...Ch. 13 - Arrange the compounds of each group in order of...Ch. 13 - Prob. 13.19ECh. 13 - Draw structural formulas for the following...Ch. 13 - Prob. 13.21ECh. 13 - Draw the structures of the chief product formed...Ch. 13 - Draw the structures of the chief product formed...Ch. 13 - Draw the structures of the ethers that can be...Ch. 13 - Prob. 13.25ECh. 13 - Give the structure of an alcohol that could be...Ch. 13 - Give the structure of an alcohol that could be...Ch. 13 - What products would result from the following...Ch. 13 - What products would result from the following...Ch. 13 - Each of the following conversions requires more...Ch. 13 - Each of the following conversions requires more...Ch. 13 - The three-carbon diol used in antifreeze is It is...Ch. 13 - Methanol is fairly volatile and evaporates quickly...Ch. 13 - Prob. 13.34ECh. 13 - Prob. 13.35ECh. 13 - Name an alcohol used in each of the following...Ch. 13 - Prob. 13.37ECh. 13 - Prob. 13.38ECh. 13 - Assign a common name to each of the following...Ch. 13 - Assign a common name to each of the following...Ch. 13 - Assign the IUPAC name to each of the following...Ch. 13 - Assign the IUPAC name to each of the following...Ch. 13 - Prob. 13.43ECh. 13 - Draw structural formulas for the following: a....Ch. 13 - Prob. 13.45ECh. 13 - Prob. 13.46ECh. 13 - Prob. 13.47ECh. 13 - Arrange the following compounds in order of...Ch. 13 - Arrange the compounds in Exercise 13.48 in order...Ch. 13 - Prob. 13.50ECh. 13 - Complete the following reactions: a. b....Ch. 13 - Prob. 13.52ECh. 13 - Lipoic acid is required by many microorganisms for...Ch. 13 - Alcohols and thiols can both be oxidized in a...Ch. 13 - Prob. 13.55ECh. 13 - Prob. 13.56ECh. 13 - Prob. 13.57ECh. 13 - Thiols have lower boiling points and are less...Ch. 13 - Prob. 13.59ECh. 13 - Prob. 13.60ECh. 13 - Prob. 13.61ECh. 13 - Prob. 13.62ECh. 13 - A mixture of ethanol and 1propanol is heated to...Ch. 13 - Prob. 13.64ECh. 13 - Prob. 13.65ECh. 13 - Prob. 13.66ECh. 13 - Prob. 13.67ECh. 13 - Figure 13.8 points out that methanol is used as a...Ch. 13 - Figure 13.13 focuses on the use of thiol chemistry...Ch. 13 - Prob. 13.70ECh. 13 - Prob. 13.71ECh. 13 - Prob. 13.72ECh. 13 - The compound that has the greatest polarity is: a....Ch. 13 - Alcoholic beverages contain: a. wood alcohol. b....Ch. 13 - Prob. 13.75ECh. 13 - Which of the following compounds is an ether? a....
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