1. Define what is an esterification reaction. 2. What is the saponification reaction?
1. Define what is an esterification reaction.
2. What is the saponification reaction?
Homework Answers
Add Answer to:
1. Define what is an esterification reaction.
2. What is the saponification reaction?
Choose the product and what type of reaction is it (a Fisher Esterification, Saponification, or a...
Choose the product and what type of reaction is it (a Fisher
Esterification, Saponification, or a regular Acyl
Addition-Elimination)
ОН. CI HN ů NH2 'N CI 'N H + & ethylamine base H+/Cl/Ethylamine (by-product salt) H+/CI/Ethylamine H+/CI/Ethylamine (by-product salt) (by-product salt) ů Lien ich Ph Ph Ph он (CH3)2CHOH Ph OH + + & H3O+ catalyst HOT ОН HOH . io io NaOH ين + + + & H2O H-OH HO HO
What is the structural difference between soap and synthetic detergent? Esterification and hydrolysis: Saponification.
What is the structural difference between soap and synthetic detergent? Esterification and hydrolysis: Saponification.
Saponification of triglycerides II. Saponification of triglycerides 1. Draw the reaction for the saponification of a...
Saponification of
triglycerides
II. Saponification of triglycerides 1. Draw the reaction for the saponification of a triglyceride with NaOH that contains palmitic acid, stearic acid and linoleic acid:
2) (2 pts) write a balanced equation of the esterification reaction and its mechanism; 3) (2...
2) (2 pts) write a balanced equation of the esterification reaction and its mechanism; 3) (2 pts) calculate the theoretical and percent yields of the final product; 4) (2 pts) discuss the purpose of washing the organic layer with sodium bicarbonate solution, and write the reaction equation; 5) (2 pts) discuss the purpose of washing the organic layer with saturated sodium chloride solution and how to reverse the reaction (saponification) hypothetically.
1- What class of compounds does soap belong to? the NacH Salt chain A Soays pelen 2- Define saponification the hydr...
1- What class of compounds does soap belong to? the NacH Salt chain A Soays pelen 2- Define saponification the hydra yesis Jupentti cation detime ee Lats r 0ils hstreg bases(HoHor to farm as Naoh) and Fatty adid $y cersl 3- Write the quation which shows the reaction between soap and hard water. Hai derati 2 (1 Has Coo Nat
lab report on the preparation of soap (Saponification) 1. Write the reaction for the saponification of...
lab report on the preparation of soap
(Saponification)
1. Write the reaction for the saponification of glyceryl tripalmitate with sodium 2. 3. 4. hydroxide. Why is the product of saponification called a salt? Why was ethanol added to the reaction mixture of fat and base? Do you think the solid soap that you made contains glycerol? Why or why not? Explain. 5. Describe the appearance of your soap. 6. Explain how soaps emulsify oils and fats. 7. Explain why soaps...
saponification of coconut oil with NaOH 1. What is the nucleophile in this reaction? hydroxide??? 2. Why doesn’t sodium...
saponification of coconut oil with NaOH
1. What is the nucleophile in this reaction?
hydroxide???
2. Why doesn’t sodium acetate act as soap?
Sodium acetate cannot be used as soap because there is no
non-polar hydrocarbon side component long enough to bind nonpolar
dirt fats or oils. Without this organic component it cannot be used
as soap.???
3. Detergents contain compounds that have a sulfonate group
instead of a carboxylate. Why do detergents work better than soaps
at all pH...
Fisher Esterification Experiment NMR 1: NMR 2: 1) A student decided to run the Fisher Esterification...
Fisher Esterification Experiment
NMR 1:
NMR 2:
1) A student decided to run the Fisher Esterification with a 1:1 ratio of acetic acid to isopentyl alcohol hoping to get a higher yield of the product. A NMR spectrum of the crude reaction (before extraction) NMR 1 and a NMR spectrum of the product mixture (after extraction) NMR 2 are in the experiment 4 folder. Low + Hor H2SO4 = int. 1 mol 1 mol a) What was the outcome of...
What is the product and chemical equation for the esterification reaction using 2-phenylacetic acid (PhAcOH) +...
What is the product and chemical equation for the esterification reaction using 2-phenylacetic acid (PhAcOH) + 3-methyl-1-butanol (PentOH) with sulfuric acid (H2SO4)?
Fisher Esterification lab. 1. What can happen if the water produced in the reaction is not...
Fisher Esterification lab.
1. What can happen if the water produced in the reaction is not
removed, and the same conditions of reflux and temperature
continue?
2. Complete the following table by writing the missing
names:
3. Consider the start of the reaction (time 0) when all the
reagents necessary to carry out the esterification have been
mixed.
a. What signals of the corresponding IR spectrum of that
initial reagent mixture should be observed to change significantly
when the reaction...
Choose the product and what type of reaction is it (a Fisher
Esterification, Saponification, or a regular Acyl
Addition-Elimination)
ОН. CI HN ů NH2 'N CI 'N H + & ethylamine base H+/Cl/Ethylamine (by-product salt) H+/CI/Ethylamine H+/CI/Ethylamine (by-product salt) (by-product salt) ů Lien ich Ph Ph Ph он (CH3)2CHOH Ph OH + + & H3O+ catalyst HOT ОН HOH . io io NaOH ين + + + & H2O H-OH HO HO
Saponification of
triglycerides
II. Saponification of triglycerides 1. Draw the reaction for the saponification of a triglyceride with NaOH that contains palmitic acid, stearic acid and linoleic acid:
2) (2 pts) write a balanced equation of the esterification reaction and its mechanism; 3) (2 pts) calculate the theoretical and percent yields of the final product; 4) (2 pts) discuss the purpose of washing the organic layer with sodium bicarbonate solution, and write the reaction equation; 5) (2 pts) discuss the purpose of washing the organic layer with saturated sodium chloride solution and how to reverse the reaction (saponification) hypothetically.
1- What class of compounds does soap belong to? the NacH Salt chain A Soays pelen 2- Define saponification the hydra yesis Jupentti cation detime ee Lats r 0ils hstreg bases(HoHor to farm as Naoh) and Fatty adid $y cersl 3- Write the quation which shows the reaction between soap and hard water. Hai derati 2 (1 Has Coo Nat
lab report on the preparation of soap
(Saponification)
1. Write the reaction for the saponification of glyceryl tripalmitate with sodium 2. 3. 4. hydroxide. Why is the product of saponification called a salt? Why was ethanol added to the reaction mixture of fat and base? Do you think the solid soap that you made contains glycerol? Why or why not? Explain. 5. Describe the appearance of your soap. 6. Explain how soaps emulsify oils and fats. 7. Explain why soaps...
saponification of coconut oil with NaOH
1. What is the nucleophile in this reaction?
hydroxide???
2. Why doesn’t sodium acetate act as soap?
Sodium acetate cannot be used as soap because there is no
non-polar hydrocarbon side component long enough to bind nonpolar
dirt fats or oils. Without this organic component it cannot be used
as soap.???
3. Detergents contain compounds that have a sulfonate group
instead of a carboxylate. Why do detergents work better than soaps
at all pH...
Fisher Esterification Experiment
NMR 1:
NMR 2:
1) A student decided to run the Fisher Esterification with a 1:1 ratio of acetic acid to isopentyl alcohol hoping to get a higher yield of the product. A NMR spectrum of the crude reaction (before extraction) NMR 1 and a NMR spectrum of the product mixture (after extraction) NMR 2 are in the experiment 4 folder. Low + Hor H2SO4 = int. 1 mol 1 mol a) What was the outcome of...
Fisher Esterification lab.
1. What can happen if the water produced in the reaction is not
removed, and the same conditions of reflux and temperature
continue?
2. Complete the following table by writing the missing
names:
3. Consider the start of the reaction (time 0) when all the
reagents necessary to carry out the esterification have been
mixed.
a. What signals of the corresponding IR spectrum of that
initial reagent mixture should be observed to change significantly
when the reaction...
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