Question
In: Chemistry
1) What alkene(s) will be produced when each of the following alcohols is dehydrated? Cyclohexanol 2-methylcyclopentanol...
1) What alkene(s) will be produced when each of the following alcohols is dehydrated?
Cyclohexanol
2-methylcyclopentanol
3-methylcyclopentanol
2,3-dimethyl-2-butanol
2) Illustrate the mechanism for the acid-catalyzed dehydration of cyclohexanol.
3) Illustrate the mechanism for the acid-catalyzed dehydration of 2-methylcyclohexanol. How many products are possible?
4) Write equations to illustrate the reaction of cyclohexene with KMnO4?
5) Given the following data, calculate the theoretical yield and percentage yield of cyclohexene:
Cyclohexanol used: 20.0 mL
Cyclohexene obtained: 12.0 g
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
1) What alkene(s) will be produced when each of the following alcohols is dehydrated? 2- propanol...
1) What alkene(s) will be produced when each of the
following alcohols is dehydrated?
2- propanol
2- butanol
2) Why is phosphoric acid preferred over sulfuric acid
for dehydration of alcohols?
3) What measures should be taken if droplets of
phosphoric acid are splashed in the eyes?
4) Give an example of a skeletal rearrangement during a
dehydration experiment.
5) What is the purpose of adding anhydrous sodium
sulfate to the dehydration product in experiment B?
1) What alkene(s) will be produced when each of the following alcohols is dehydrated? Cyclopentanol 2-methyl-2-butanol...
1) What alkene(s) will be produced when each of the
following alcohols is dehydrated?
Cyclopentanol
2-methyl-2-butanol
2) What is the purpose of adding 2% sodium carbonate
solution to the distillate in Experiment A?
3) If 8.0 grams of cyclohexanol are used in Experiment
A, add 5.5 grams of cyclohexene are produced, what is the
percentage yield?
4) The dehydration of 3,3-dimethyl-2-butanol yields
three different products. Write equations to show how carbocation
rearrangements explain two of the products.
5) List four...
What happens to a halogenation reaction of a Alkene or Alkyne when the reaction is cold?
What happens to a halogenation reaction of a Alkene or Alkyne when
the reaction is cold?
Using the following atomic weights and that the density of cyclohexanol is 0.96, what is the...
Using the following atomic weights and that the density of
cyclohexanol is 0.96, what is the % yield of a reaction that starts
with 5.1 mL of cyclohexanol and ends with 2.7 g of cyclohexene?
C = 12, H = 1, O = 16
Using the following atomic weights and that the density of cyclohexanol is 0.96, what is the...
Using the following atomic weights and that the density of
cyclohexanol is 0.96, what is the % yield of a reaction that starts
with 6.7 mL of cyclohexanol and ends with 2.3 g of cyclohexene?
C = 12, H = 1, O = 16
Classify each of the following alcohols as either a primary, secondary, or tertiary alcohol. a. 2,2,-dimethyl-1-propanol;...
Classify each of the following alcohols as either a primary,
secondary, or tertiary alcohol.
a. 2,2,-dimethyl-1-propanol; b. 2-propanol;
c. 2-methyl-1-propanol;
d. 4-methyl-2-pentanol; e. 2-methyl-2-propanol
You want to convert 2-chloropentane(an alky halide) into 1-pentene (an alkene). Which of the following reagents...
You want to convert 2-chloropentane(an alky halide) into
1-pentene (an alkene). Which of the following reagents would you
choose? (A)NaOH/water (B)KOH/methanol
(C)CH3ONa/CH3OH
(D)
(CH3)3COK/(CH3)3COH
Consider the SN2
reaction of butyl bromide with hydroxide ion , Assuming no
other changes, what effect on the reaction rate would result from
simultaneously doubling the concentrations of both butyl bromide
and hydroxyl ion A. No effect (B)It
would double the rate (C)it would increase the rate six
times
(D) It would increase the rate...
What is accomplished by following the disappearance of the sp2 hybridized peak of the alkene?
What is accomplished by following the disappearance of the sp2
hybridized peak of the alkene?
For each of the following situations, a) (1 pt) What is/are the population(s) in the study?...
For each of the following situations,
a) (1 pt) What is/are the population(s) in the study?
b) (2 pts) Does the scenario involve 1 or 2 parameters to be
estimated/tested/compared?
c) (3 pts) What is/are the parameter(s) to be
estimated/tested/compared?
Be specific and use the appropriate notation.
d) (2 pts) What is/are the variable(s) involved. Is each numerical
or
categorical?
e) (1 or 3 pts) Is it most appropriate to create a confidence
interval or conduct
a hypothesis test? If...
1. What is light? 2. What are the three models of light? 3. When is each...
1. What is light? 2. What are the three models of light? 3. When
is each model of light applicable? 4. What is visible light? 5.
What is white light? 2-3 sentences each.
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