fischer esterification: 5.4mL of isopentyl alcohol, molar mass 88.15g/mol: 8.5mL of acetic acid, molar mass 60.05 g/mol:Experimental final product(Isopentyl acetate) I got: 3.10g. 1.Calculate for theretical yield.2.Percentage yield3. % recovery. |Result : Reagent and product's Data TableQuantitySubstanceIsopentyl Alcohol 5.4mlAcetic acidProduct:Isopentyl acetateTheoretical yield:8.5mL3.10gMolar mass(g/mol)88.1560.05130.19Boiling pointAcetic Acid: 8.925g x (1mol/60.05g) = 0.148 molIsopentyl Alcohol: 4.20g x (1oml/88.15g) = 0.0476 molLimiting reagent: Isopentyl alcohol (smallest mole)130142Density (g/ml)0.8091.0490.876

Given that the Isopentyl alcohol is the limiting reactant. Volume of isopentyl alcohol is 5.4 mL

fischer esterification: 5.4mL of isopentyl alcohol, molar mass 88.15g/mol: 8.5mL of acetic acid, molar mass 60.05 g/mol: Experimental final product(Isopentyl acetate) I got: 3.10g. 1.Calculate for theretical yield. 2.Percentage yield 3. % recovery.

fischer esterification: 5.4mL of isopentyl alcohol, molar mass 88.15g/mol: 8.5mL of acetic acid, molar mass 60.05 g/mol: Experimental final product(Isopentyl acetate) I got: 3.10g. 1.Calculate for theretical yield. 2.Percentage yield 3. % recovery.

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter2: Crystallization

Section: Chapter Questions

Problem 3Q

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Question

fischer esterification:

5.4mL of isopentyl alcohol, molar mass 88.15g/mol:

8.5mL of acetic acid, molar mass 60.05 g/mol:

Experimental final product(Isopentyl acetate) I got: 3.10g.

1.Calculate for theretical yield.

2.Percentage yield

3. % recovery.

|
Result : Reagent and product's Data Table
Quantity
Substance
Isopentyl Alcohol 5.4ml
Acetic acid
Product:
Isopentyl acetate
Theoretical yield:
8.5mL
3.10g
Molar mass
(g/mol)
88.15
60.05
130.19
Boiling point
Acetic Acid: 8.925g x (1mol/60.05g) = 0.148 mol
Isopentyl Alcohol: 4.20g x (1oml/88.15g) = 0.0476 mol
Limiting reagent: Isopentyl alcohol (smallest mole)
130
142
Density (g/ml)
0.809
1.049
0.876

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