Product Distribution You have observed that the product distribution of the dehydration of 2-methylcyclohexanol is time-dependent...
Product Distribution
You have observed that the product distribution of the dehydration of 2-methylcyclohexanol is time-dependent (depends on when you collect the product) (Evelyn Effect). What is the underlying cause of this effect for 2-methylcyclohexanol? Does 4-methylcyclohexanol show a similar time dependence on the product ratio? Why?
Homework Answers
Compound 1 is 2-methylcyclohexanol.
Compound 2 is 4-methylcyclohexanol
Note : TCP means thermodynamically controlled product , means thermodynamically stable product.
KCP means kinetically controlled product , means product that is formed quickly.
Compound 2 is symmetrical hence one product is possible.
Add Answer to:
Product Distribution
You have observed that the product distribution of the
dehydration of 2-methylcyclohexanol is time-dependent...
Dehydration of 2-methylcyclohexanol Lab Identities of the components in a mixture may be determined by a...
Dehydration of 2-methylcyclohexanol Lab
Identities of the components in a mixture may be determined by a technique called spiking. Suppose you had run a gas chromatogram on your product and had then deliberately added a drop of a known sample of 3-methylcyclohexene to a drop of your product. What would you expect the new chromatogram to show you? 3.
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the...
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the lab sometimes dimicult to read.) tebook (carbon copies are Consider the phosphoric acid-catalyzed dehydration of the following list of nine alcohols. Give the structure of each alcohol and that of the resultant alese. If a MIXTURE of alenes is anticipated. give both products and circle the major product (a) Cyclohexanol: (b) 1-methylcyclohexanol (c)2-methylcobecnold 3-methylcyclohexanol: (e) 4-methylcyclohexanol: (cyclopentanol (R) 3- canotth) 2-pentano: 0) 3-pentanol. 2....
2. Applying what you have learned, propose at least three possible products with mechanism from the...
2. Applying what you have learned, propose at least three possible products with mechanism from the dehydration of 2-methylcyclohexanol. 4. You will be starting with 10.0 mL of 2-methylcyclohexanol. Calculate the number of moles and mass of product you will get if the reaction is allowed to go to completion. 5. You will be analyzing both your starting material and your product(s) using IR spectroscopy. Provide a brief explanation of why this technique will show whether your reaction has been...
Elimination Reactions 1) Where would the starting material, 2-methylcyclohexanol, come out on a gas chromatogram relative...
Elimination Reactions 1) Where would the starting material, 2-methylcyclohexanol, come out on a gas chromatogram relative to the alkene product(s) if they were run at the same time? Explain why. 2) What is the purpose of the sodium bicarbonate solution? Saarum bicarbOkare aaws Out/get Tid Of tHe cia trace 3) If you started with 4.5 mL of 2-methylcyclohexanol, what is the theoretical yield of CH2 in grams? Assume a 1:1 molar ratio of reactants: products. 4) Why is concentrated phosphoric...
Convert Cyclohexanol to Cyclohexene via a Acid-Catalyzed Dehydration reaction 1. Why does the product ‘come over’...
Convert Cyclohexanol to Cyclohexene via a Acid-Catalyzed Dehydration reaction 1. Why does the product ‘come over’ after being formed? Please think about the properties of the starting material and product. 2. If there was no acid present, would you expect to get a product? Why/why not? 3. If we start off with 10 molecules of the starting alcohol and only get an 80% yield, how many molecules will we find in the product flask? 4. Look up the concept of...
Procedure for Virtual Lab 3: Dehydration of an alcohol and GC analysisDehydration of 2-methylcyclohexanol 1. Observe...
Procedure for Virtual Lab 3: Dehydration of an alcohol and GC
analysisDehydration of 2-methylcyclohexanol
1. Observe the equipment and chemicals that will be used for the
reaction.2. The aluminum block is placed on thehot plate and 2-3
boiling chips are added to a conical vial. 3. The vial is placed
into one of the openings on the aluminum block. 4. 1mL of
2-methylcyclohexanol is added to the conical vial. 5. 2mL of 85%
phosphoric acid is added to the conical...
QUESTION 1 0.2 points Save Answer When doing a dehydration, the product will have the [a]...
QUESTION 1 0.2 points Save Answer When doing a dehydration, the product will have the [a] substituted alkene. QUESTION 2 0.2 points Save Answer What are the magic numbers to suggest you will have an intramolecular reaction? O 5 O 6 O 8 O 3 QUESTION 3 0.2 points Save Answer What is the product of the following crossed aldol? 웃 Attach File Browse My Computer Browse Content Collection QUESTION 4 How many products will you get from the following...
Need help with number 2 and 3 on the postlab section. Elimination Reactions Background The purpose...
Need help with number 2 and 3 on the postlab section.
Elimination Reactions Background The purpose of this lab is to prepare an alkene by dehydration of an alcohol in the presence of an acid catalyst Elimination reactions often result in the formation of multiple products. In this lab, 2-methylcyclohexanol is dehydrated to form an alkene. The product will be analyzed by GC-MS to determine the ratio of alkene isomers formed. You will need to determine the mechanism of the...
3. Let yi and ya have the joint density function otherwise, the same as in the previous problem. a) Show that yi and Y2 are dependent random variables. b) Note that when the joint density can be w...
3. Let yi and ya have the joint density function otherwise, the same as in the previous problem. a) Show that yi and Y2 are dependent random variables. b) Note that when the joint density can be written as the product of a function of n and a function of 32 - which is the case here- the 2 random variables would be independent if the joint density is nonzero on a rectangular domain, according to a theorem we learned....
Suppose that you have an online blog, and you have observed that the number of visits...
Suppose that you have an online blog, and you have observed that the number of visits to your blog follows a Poisson distribution at a rate of 10 visits per day. (a) What is the probability that there will be no hits in the next 6 hours? (b) Suppose that there is no visit in the past 6 hours. What is the probability that you will have to wait for at least 3 more hours till the next visit? (c)...
Dehydration of 2-methylcyclohexanol Lab
Identities of the components in a mixture may be determined by a technique called spiking. Suppose you had run a gas chromatogram on your product and had then deliberately added a drop of a known sample of 3-methylcyclohexene to a drop of your product. What would you expect the new chromatogram to show you? 3.
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the lab sometimes dimicult to read.) tebook (carbon copies are Consider the phosphoric acid-catalyzed dehydration of the following list of nine alcohols. Give the structure of each alcohol and that of the resultant alese. If a MIXTURE of alenes is anticipated. give both products and circle the major product (a) Cyclohexanol: (b) 1-methylcyclohexanol (c)2-methylcobecnold 3-methylcyclohexanol: (e) 4-methylcyclohexanol: (cyclopentanol (R) 3- canotth) 2-pentano: 0) 3-pentanol. 2....
Elimination Reactions 1) Where would the starting material, 2-methylcyclohexanol, come out on a gas chromatogram relative to the alkene product(s) if they were run at the same time? Explain why. 2) What is the purpose of the sodium bicarbonate solution? Saarum bicarbOkare aaws Out/get Tid Of tHe cia trace 3) If you started with 4.5 mL of 2-methylcyclohexanol, what is the theoretical yield of CH2 in grams? Assume a 1:1 molar ratio of reactants: products. 4) Why is concentrated phosphoric...
Procedure for Virtual Lab 3: Dehydration of an alcohol and GC
analysisDehydration of 2-methylcyclohexanol
1. Observe the equipment and chemicals that will be used for the
reaction.2. The aluminum block is placed on thehot plate and 2-3
boiling chips are added to a conical vial. 3. The vial is placed
into one of the openings on the aluminum block. 4. 1mL of
2-methylcyclohexanol is added to the conical vial. 5. 2mL of 85%
phosphoric acid is added to the conical...
QUESTION 1 0.2 points Save Answer When doing a dehydration, the product will have the [a] substituted alkene. QUESTION 2 0.2 points Save Answer What are the magic numbers to suggest you will have an intramolecular reaction? O 5 O 6 O 8 O 3 QUESTION 3 0.2 points Save Answer What is the product of the following crossed aldol? 웃 Attach File Browse My Computer Browse Content Collection QUESTION 4 How many products will you get from the following...
Need help with number 2 and 3 on the postlab section.
Elimination Reactions Background The purpose of this lab is to prepare an alkene by dehydration of an alcohol in the presence of an acid catalyst Elimination reactions often result in the formation of multiple products. In this lab, 2-methylcyclohexanol is dehydrated to form an alkene. The product will be analyzed by GC-MS to determine the ratio of alkene isomers formed. You will need to determine the mechanism of the...
3. Let yi and ya have the joint density function otherwise, the same as in the previous problem. a) Show that yi and Y2 are dependent random variables. b) Note that when the joint density can be written as the product of a function of n and a function of 32 - which is the case here- the 2 random variables would be independent if the joint density is nonzero on a rectangular domain, according to a theorem we learned....
Most questions answered within 3 hours.
-
E21-11 (L02) (Amortization Schedule and Journal Entries for
Lessee) Laura Leasing Company signs an agreement on...
asked 11 minutes ago -
Joe Mataya’s company provides after-sales support for all the
photo-copiers and high-load printers on our campus....
asked 18 minutes ago -
In a statistics class there are 12 students. Five of the
students are seniors and the...
asked 47 minutes ago -
can someone please explain for me in any easy way what does
Dipole mean ?
asked 37 minutes ago -
Consider the following grammar:
<S> → <A> a <B> b
<A> → <A> b | b...
asked 37 minutes ago -
Chapter’s 2 “Dominos Sizzles with Pizza Tracker” Case Study.
Ansewer the following questions:
1) What kinds...
asked 40 minutes ago -
It's a snowy day and you're pulling a friend along a level road
on a sled....
asked 39 minutes ago -
4.14D Select a diameter of a steel driveshaft
that transmits 250 hp at 5000 rpm. Bending...
asked 45 minutes ago -
1 4 7 10
2 5 8 11
3 6 9 12
I want to print...
asked 44 minutes ago -
Preparation of Cyclohexene From
Cyclohexanol
organic chemistry
What is the function of each of the following...
asked 1 hour ago -
***EDIT: This was all the data that was provided.
Please show all work and formulas used!...
asked 1 hour ago -
Assume that when adults with smartphones are randomly selected,
48% use them in meetings or classes....
asked 1 hour ago