Homework Answers
Add Answer to:
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the...
Dehydration of Alcohols Dehydration of 2-Methylcyclohexanol Prelaboratory Mole Calculations Calculate the theoretical yield of the cyclohexenes...
Dehydration of Alcohols Dehydration of 2-Methylcyclohexanol Prelaboratory Mole Calculations Calculate the theoretical yield of the cyclohexenes products in both moles and grams. One mole of the starting alcohol gives one mole the mixture of isomers. You are using 1.0 mL of 2-methylcyclohexanol and 0.5 mL of the catalyst, H3PO4. No calculation is needed for the catalyst. CHE CH3 CH3 OH Н,РО, Third product CH2 + one double bond H2O heat 2-methylcyclohexanol bp 165-168°C d=0.93 g/mL 1-methylcyclohexene bp 110°C 3-methylcyclohexene bp...
for Lab the experiment was dehydration of 2-methylcycloheanol 2 methylcyclohexanol = 1 methylcyclohexene and 3 methylcyclohexene...
for Lab the experiment was dehydration of 2-methylcycloheanol 2 methylcyclohexanol = 1 methylcyclohexene and 3 methylcyclohexene 12.0ml of 2 methycyclohexanol and 5.0 ml of phoshoric acid alchol is the limiting reagent the actual product- 1.7982 what is the theoterical yield of Alkenes based on the starting alchol/ show the calculation show e1 mechanism which account for the first 2 alkenes/ draw the diagram with arrows show how methylenecyclohexane could be formed/ show the diagram
I am writing a prelab for this experiment, but am struggling on how to figure out...
I
am writing a prelab for this experiment, but am struggling on how
to figure out what the balanced
chemical equation is. Any help is much appreciated, thank you!
DEHYDRATION OF 2-METHYLCYCLOHEXANOL Prelab: Do parts 1-3 including finding the limiting reactant and theoretical yield. You will not get credit for your prelab if you do not do this. You must also write out the balanced equation. The one given below is not balanced. Read: Organic Chemistry by Carey, p. 250-257;...
Dehydration of 2-Methyleyclohexanol Prelab Questions: 1. Show, using the curved arrow notation, the mechanism of alcohol...
Dehydration of 2-Methyleyclohexanol Prelab Questions: 1. Show, using the curved arrow notation, the mechanism of alcohol dehydration of 2- methylcyclohexanol using an acid catalyst to give the minor isomer not shown in the scheme above. 2. What alkenes could be produced it each of the following alcohols were dehydrated. 2-propanol 2-butanol 3. What is the purpose of the anhydrous sodium sulfate in step 2 of the procedure?
Chemistry 2401 Experiment 7 Acid Catalyzed Dehydration of 3.3-Dimethyl-2-Butanol with Rearrangement Experiment 7 Pre-lab Assignment Dehydration...
Chemistry 2401 Experiment 7 Acid Catalyzed Dehydration of 3.3-Dimethyl-2-Butanol with Rearrangement Experiment 7 Pre-lab Assignment Dehydration of 3,3-Dimethyl-2-Butanol 1. Draw the structures of all the expected products from the following reactions: a) 3-methyl-3-pentanol + H = b)2-methylcyclohexanol + H - c) 2-methyl-2-butanol + H - d) 2,2-dimethylcyclohexanol + H = This reaction will give a complex mixture of products, since rearrangements can occur. Show the full mechanism for this reaction and how the possible products can form from the carbocation...
UDHUI U Caus lu le IUITSLUIT UI UULIT Pruuucis. 3) Explain the purpose of the following...
UDHUI U Caus lu le IUITSLUIT UI UULIT Pruuucis. 3) Explain the purpose of the following in the above experiment: a. Sulfuric acid b. Simple distillation - in step 1 C. Sodium hydroxide extraction d. Anhydrous sodium sulfate e. Ice-cooled receiving/collecting flask 1. Covering the flask with a watch alass in step 10 Questions 1) Write the reactions that represent the addition of KMnO4 and Br2 to the two alkenes. 2) Draw the full mechanism (with arrow pushing) for the...
Please answer all questions and show all work 1. Write a mechanism for the acid-catalyzed esterification...
Please answer all questions and show all work 1. Write a mechanism for the acid-catalyzed esterification that uses cyclopentanol and acetic acid. 2. Tertiary alcohols do not work well in the procedure outlined for this experiment; they give a different product from what you might expect. Explain this and draw the expected product from t-butyl alcohol (2-methyl-2-propanol).
2 problems 1. Hg(OAC)2, H20 2. NaBHg CH3 H3C H₃C Acid-catalyzed addition of water to an...
2
problems
1. Hg(OAC)2, H20 2. NaBHg CH3 H3C H₃C Acid-catalyzed addition of water to an alkene yields an alcohol with Markovnikov regiochemistry. The electrophilic add carbon with the most hydrogens to yield the most stable carbocation intermediate, which then adds water to give the produc Because a carbocation intermediate is formed, rearrangements can occur prior to the addition of water. To avoid the possibility of rearrangement and still give a Markovnikov alcohol, alkenes can instead be treated with mercury...
Please help with the question that I have circled in red. This is from a lab...
Please help with the question that I have circled in red. This
is from a lab I did and I have included the entire handout in case
it helps you to answer the question.
2015 Chem 263 2-Credit Org Lab 6T: Dehydration of Cyclohexanol to Cyclohexene Lab 6T w lecture you recently learned that alkenes undergo acid-catalyzed addition of H20 (hydration of the alkene) to yield alcohols. This lab with illustrate the same chemistry in reverse; the microscopic reverse of...
CH3 CH3 1. Hg(OAC), H20 2. NaBH НО, І CH3 CH, Hoc H₃C/ Acid-catalyzed addition of...
CH3 CH3 1. Hg(OAC), H20 2. NaBH НО, І CH3 CH, Hoc H₃C/ Acid-catalyzed addition of water to an alkene yields an alcohol with Markovnikov regiochemistry. The electrophilic H adds to the sp carbon with the most hydrogens to yield the most stable carbocation intermediate, which then adds water to give the product alcohol. Because a carbocation intermediate is formed, rearrangements can occur prior to the addition of water. To avoid the possibility of rearrangement and still give a Markovnikov...
Dehydration of Alcohols Dehydration of 2-Methylcyclohexanol Prelaboratory Mole Calculations Calculate the theoretical yield of the cyclohexenes products in both moles and grams. One mole of the starting alcohol gives one mole the mixture of isomers. You are using 1.0 mL of 2-methylcyclohexanol and 0.5 mL of the catalyst, H3PO4. No calculation is needed for the catalyst. CHE CH3 CH3 OH Н,РО, Third product CH2 + one double bond H2O heat 2-methylcyclohexanol bp 165-168°C d=0.93 g/mL 1-methylcyclohexene bp 110°C 3-methylcyclohexene bp...
I
am writing a prelab for this experiment, but am struggling on how
to figure out what the balanced
chemical equation is. Any help is much appreciated, thank you!
DEHYDRATION OF 2-METHYLCYCLOHEXANOL Prelab: Do parts 1-3 including finding the limiting reactant and theoretical yield. You will not get credit for your prelab if you do not do this. You must also write out the balanced equation. The one given below is not balanced. Read: Organic Chemistry by Carey, p. 250-257;...
Dehydration of 2-Methyleyclohexanol Prelab Questions: 1. Show, using the curved arrow notation, the mechanism of alcohol dehydration of 2- methylcyclohexanol using an acid catalyst to give the minor isomer not shown in the scheme above. 2. What alkenes could be produced it each of the following alcohols were dehydrated. 2-propanol 2-butanol 3. What is the purpose of the anhydrous sodium sulfate in step 2 of the procedure?
Chemistry 2401 Experiment 7 Acid Catalyzed Dehydration of 3.3-Dimethyl-2-Butanol with Rearrangement Experiment 7 Pre-lab Assignment Dehydration of 3,3-Dimethyl-2-Butanol 1. Draw the structures of all the expected products from the following reactions: a) 3-methyl-3-pentanol + H = b)2-methylcyclohexanol + H - c) 2-methyl-2-butanol + H - d) 2,2-dimethylcyclohexanol + H = This reaction will give a complex mixture of products, since rearrangements can occur. Show the full mechanism for this reaction and how the possible products can form from the carbocation...
UDHUI U Caus lu le IUITSLUIT UI UULIT Pruuucis. 3) Explain the purpose of the following in the above experiment: a. Sulfuric acid b. Simple distillation - in step 1 C. Sodium hydroxide extraction d. Anhydrous sodium sulfate e. Ice-cooled receiving/collecting flask 1. Covering the flask with a watch alass in step 10 Questions 1) Write the reactions that represent the addition of KMnO4 and Br2 to the two alkenes. 2) Draw the full mechanism (with arrow pushing) for the...
2
problems
1. Hg(OAC)2, H20 2. NaBHg CH3 H3C H₃C Acid-catalyzed addition of water to an alkene yields an alcohol with Markovnikov regiochemistry. The electrophilic add carbon with the most hydrogens to yield the most stable carbocation intermediate, which then adds water to give the produc Because a carbocation intermediate is formed, rearrangements can occur prior to the addition of water. To avoid the possibility of rearrangement and still give a Markovnikov alcohol, alkenes can instead be treated with mercury...
Please help with the question that I have circled in red. This
is from a lab I did and I have included the entire handout in case
it helps you to answer the question.
2015 Chem 263 2-Credit Org Lab 6T: Dehydration of Cyclohexanol to Cyclohexene Lab 6T w lecture you recently learned that alkenes undergo acid-catalyzed addition of H20 (hydration of the alkene) to yield alcohols. This lab with illustrate the same chemistry in reverse; the microscopic reverse of...
CH3 CH3 1. Hg(OAC), H20 2. NaBH НО, І CH3 CH, Hoc H₃C/ Acid-catalyzed addition of water to an alkene yields an alcohol with Markovnikov regiochemistry. The electrophilic H adds to the sp carbon with the most hydrogens to yield the most stable carbocation intermediate, which then adds water to give the product alcohol. Because a carbocation intermediate is formed, rearrangements can occur prior to the addition of water. To avoid the possibility of rearrangement and still give a Markovnikov...
Most questions answered within 3 hours.
-
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 2 minutes from now -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 50 seconds from now -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 45 minutes ago -
Oscar Inc. has inventory in Japan valued at 39,051,000 Yen one
year ago. One year ago...
asked 52 minutes ago -
If Canada suffered from "fundamental disequilibrium," and its
government choose not to devalue its currency, a...
asked 1 hour ago -
4. How many input & output Key Value Pairs are passed into,
and emitted out of...
asked 56 minutes ago -
Why would your heart not function well if constructed of
skeletal muscle? What is the particular...
asked 1 hour ago -
Please respond to this essay question in full essay form for
Chemistry 1102 Organic and Biochemistry:...
asked 1 hour ago -
Determine the head loss and velocity of flow in a water supply main
of 15.0 cm...
asked 1 hour ago -
A marketing executive who knowingly authorizes a shoddy
defective product to be brought to market is...
asked 1 hour ago -
Write a psudocode:
1. Define a function called authorize that takes in 2 strings,
uName, and...
asked 1 hour ago -
What Hall voltage (in mV) is produced by a 0.180 T field applied
across a 2.60...
asked 1 hour ago