write the chemical reaction for: A) phenol with iron (III) chloride B) 2-methyl-2-propanol with Lucas reagent...
write the chemical reaction for:
A) phenol with iron (III) chloride
B) 2-methyl-2-propanol with Lucas reagent
C) 2-butanol with chronic acid
D) 2-butanol with iodoform reagent
Homework Answers
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write the chemical reaction for:
A) phenol with iron (III) chloride
B) 2-methyl-2-propanol with Lucas reagent...
for chromic acid test: Ethanol 2-propanol 2-methyl-2-propanol Cyclohexanol for iron chloride test: Ethanol 2-propanol 2-methyl-2-propanol Cyclohexanol...
for
chromic acid test:
Ethanol
2-propanol
2-methyl-2-propanol
Cyclohexanol
for iron chloride test:
Ethanol
2-propanol
2-methyl-2-propanol
Cyclohexanol
O-cresol
1. Chromic Acid Test Chromic Acid is orange. A positive test is indicated by a change in color Indicate which of the four compounds will give a positive result and why. 2. Iron (III) Chloride Test Only phenols give a positive result. Alcohols will not react. Only one of the listed compounds is a phenol. Which compound will give the positive result?
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test...
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test Observation and Time with Lucas Test y of d to rew tion int. 1-Butanol yellow white " clear 1-Hercanol yellow while clear 2-Propanol yellow white clean mely TO 2-Methyl-cyclohexanol yellow Why with cloudy white mical 2-Methyl-2-propanol yellow while loudy Phenol orang yellow brown and while the and cloudy Hexanol Unknown yellow clear the unknown Question Which alcohols have a positive reaction with the Lucas...
D. Questions 1. 3-methyl-2-butanol reacts with Lucas Reagent to produce only a single alkyl chloride of...
D. Questions 1. 3-methyl-2-butanol reacts with Lucas Reagent to produce only a single alkyl chloride of formula CsH11Cl that gave the following carbon NMR spectrum CH CH2 CH3 C 180 200 160 140 120 80 60 40 20 100 ppm cos-06-322 a. What is the structure of this alkyl chloride? b. Write equations to show how it is formed from 3-methyl-2-butanol. Он +HCI Сн,
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of...
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of 2-propanol with the Lucas reagent including structural/skeletal formulas. Do not just copy the general reaction (no R's in your answer). 2. Use a molecular drawing program to construct an equation for the reaction of each of the specific alcohols in Part A (listed in Table 1) with chromic acid including structural/skeletal formulas. Write "No Reaction" for the products if no reaction occurs. Assume the...
please answer, show work, and explain. the options for chemical tests are the 2,4-Dinitrophenylhydrazine reaction of...
please answer, show work, and explain. the options for chemical
tests are the 2,4-Dinitrophenylhydrazine reaction of unknowns, the
oxidation of primary and secondary alcohols with Jones reagent
test, the reaction of alcohols with Lucas reagent test, and the
schiff test.
72 Question:s L. Name which chemical test and which form of spectroscopy could be used to distinguish a pemtanalCAh-A4n. CH-AB-O b. 1-butanol, CH, CH,CH CH OH, from 2-methyl-2-propanol, (CH),COH? c. 1-propanol, CH,CH,OH, from 2-propanol, CH,CHOHCH,? d. 1-propanol, CH,CH,OH, from propionaldehyde,...
Q5: How will you convert the following? (0.5 mark each) a) Acetone to 2-methyl-2-propanol b) Acetone...
Q5: How will you convert the following? (0.5 mark each) a) Acetone to 2-methyl-2-propanol b) Acetone to 2-propanol c) Acetaldehyde to acetic acid d) Formaldehyde to 1-propanol e) Acetaldehyde to 2-butanol 1) Draw the structure of the following molecules i. Phenyl benzoate ii. Propanoic anhydride iii. Isopropyl acetate iv. 3-formylcyclopentane carboxylic acid v. 2,2-dimethylbutane dioic acid
b. 2-methyl-2-butanol tectX ICON c. l-propanol primary aicno! If you add chromate, an oxidizing agent, to...
b. 2-methyl-2-butanol tectX ICON c. l-propanol primary aicno! If you add chromate, an oxidizing agent, to each of the following, would a green Cr" solution be formed? O a. 3-pentanol b. 2-methyl-2-butanol c. 1-propanol 5. If an alcohol solution has a pH of 5, would it be a primary alcohol, a secondary alcohol, a tertiary alcohol, or a phenol?
Litmus Equation for reaction of ROH with Na: Alcohol Rxn. Order 1-butanol........... 2-butanol........... 2-methyl-2-propanol... Explanation: I...
Litmus Equation for reaction of ROH with Na: Alcohol Rxn. Order 1-butanol........... 2-butanol........... 2-methyl-2-propanol... Explanation: I fully dissolved a Not fully diwolved L 3° Not dissolved III. Reaction with Concentrated HCI Conditions/Observations Alcohol Order of Reaction 1-butanol......... 2-butanol........... 2-methyl-2-propanol. What is the equation for the reaction of each alcohol with HCI ? (2) (3) IV. Sodium Dichromate oxidation Alcohol 1-butanol........... 2-butanol.......... 2-methyl-2-propanol. Appearance/Temp Change venu dark brownblick finnad increase very dark brown black increase intam Orange wa black precipitate 134
Write a balanced chemical equation based on the following description: aqueous iron(III) chloride
Write a balanced chemical equation based on the following description: aqueous iron(III) chloride reacts with aqueous ammonium sulfide to make aqueous ammonium chloride and solid iron(III) sulfide
1- isopropanol (also known as 2-propanol) is formed primarily from the hydration reaction of an alkene....
1- isopropanol (also known as 2-propanol) is formed primarily
from the hydration reaction of an alkene. The alkene is [ ]
2- When the O in an alcohol is replaced with a sulfur atom, the
resulting compound is called a(n) [ ]
3- The dehydration of two primary alcohols results in a(n) [
]
A alkene
B aldehyde
C carboxylic acid
D ester
E ether
4- Fill in the blank. CHCHCHC≡CCHCHCl
is named _______.
A 7-chloro-4-heptyne
B 5-chloro-2-heptene
C 1-acetylenenyl-3-chloropropane...
for
chromic acid test:
Ethanol
2-propanol
2-methyl-2-propanol
Cyclohexanol
for iron chloride test:
Ethanol
2-propanol
2-methyl-2-propanol
Cyclohexanol
O-cresol
1. Chromic Acid Test Chromic Acid is orange. A positive test is indicated by a change in color Indicate which of the four compounds will give a positive result and why. 2. Iron (III) Chloride Test Only phenols give a positive result. Alcohols will not react. Only one of the listed compounds is a phenol. Which compound will give the positive result?
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test Observation and Time with Lucas Test y of d to rew tion int. 1-Butanol yellow white " clear 1-Hercanol yellow while clear 2-Propanol yellow white clean mely TO 2-Methyl-cyclohexanol yellow Why with cloudy white mical 2-Methyl-2-propanol yellow while loudy Phenol orang yellow brown and while the and cloudy Hexanol Unknown yellow clear the unknown Question Which alcohols have a positive reaction with the Lucas...
D. Questions 1. 3-methyl-2-butanol reacts with Lucas Reagent to produce only a single alkyl chloride of formula CsH11Cl that gave the following carbon NMR spectrum CH CH2 CH3 C 180 200 160 140 120 80 60 40 20 100 ppm cos-06-322 a. What is the structure of this alkyl chloride? b. Write equations to show how it is formed from 3-methyl-2-butanol. Он +HCI Сн,
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of 2-propanol with the Lucas reagent including structural/skeletal formulas. Do not just copy the general reaction (no R's in your answer). 2. Use a molecular drawing program to construct an equation for the reaction of each of the specific alcohols in Part A (listed in Table 1) with chromic acid including structural/skeletal formulas. Write "No Reaction" for the products if no reaction occurs. Assume the...
please answer, show work, and explain. the options for chemical
tests are the 2,4-Dinitrophenylhydrazine reaction of unknowns, the
oxidation of primary and secondary alcohols with Jones reagent
test, the reaction of alcohols with Lucas reagent test, and the
schiff test.
72 Question:s L. Name which chemical test and which form of spectroscopy could be used to distinguish a pemtanalCAh-A4n. CH-AB-O b. 1-butanol, CH, CH,CH CH OH, from 2-methyl-2-propanol, (CH),COH? c. 1-propanol, CH,CH,OH, from 2-propanol, CH,CHOHCH,? d. 1-propanol, CH,CH,OH, from propionaldehyde,...
Q5: How will you convert the following? (0.5 mark each) a) Acetone to 2-methyl-2-propanol b) Acetone to 2-propanol c) Acetaldehyde to acetic acid d) Formaldehyde to 1-propanol e) Acetaldehyde to 2-butanol 1) Draw the structure of the following molecules i. Phenyl benzoate ii. Propanoic anhydride iii. Isopropyl acetate iv. 3-formylcyclopentane carboxylic acid v. 2,2-dimethylbutane dioic acid
b. 2-methyl-2-butanol tectX ICON c. l-propanol primary aicno! If you add chromate, an oxidizing agent, to each of the following, would a green Cr" solution be formed? O a. 3-pentanol b. 2-methyl-2-butanol c. 1-propanol 5. If an alcohol solution has a pH of 5, would it be a primary alcohol, a secondary alcohol, a tertiary alcohol, or a phenol?
Litmus Equation for reaction of ROH with Na: Alcohol Rxn. Order 1-butanol........... 2-butanol........... 2-methyl-2-propanol... Explanation: I fully dissolved a Not fully diwolved L 3° Not dissolved III. Reaction with Concentrated HCI Conditions/Observations Alcohol Order of Reaction 1-butanol......... 2-butanol........... 2-methyl-2-propanol. What is the equation for the reaction of each alcohol with HCI ? (2) (3) IV. Sodium Dichromate oxidation Alcohol 1-butanol........... 2-butanol.......... 2-methyl-2-propanol. Appearance/Temp Change venu dark brownblick finnad increase very dark brown black increase intam Orange wa black precipitate 134
1- isopropanol (also known as 2-propanol) is formed primarily
from the hydration reaction of an alkene. The alkene is [ ]
2- When the O in an alcohol is replaced with a sulfur atom, the
resulting compound is called a(n) [ ]
3- The dehydration of two primary alcohols results in a(n) [
]
A alkene
B aldehyde
C carboxylic acid
D ester
E ether
4- Fill in the blank. CHCHCHC≡CCHCHCl
is named _______.
A 7-chloro-4-heptyne
B 5-chloro-2-heptene
C 1-acetylenenyl-3-chloropropane...
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