Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
The odour was orang.
Made of acetic acid and 1-octanol.
Mass of 1-octanol= 6.51 g
Mass of acetic acids = 6.00 g
Please answer in detail

Transcribed Image Text:Ester
(IUPAC name)
3-methylbutyl ethanoate
(isoamyl acetate)
ethyl butanoate
(ethyl butyrate)
pentyl butanoate
(pentyl butyrate)
octyl ethanoate
(octyl acetate)
R
Formula
OH
carboxylic acid
CH3COOCH₂CH₂CH(CH3)2
carboxylic acid
butyric acid
acetic acid
CH3CH₂CH₂COOCH₂CH3
CH3(CH₂)2COOCH₂(CH₂)3CH3
CH3COOCH₂(CH₂)<CH₂
+ R-OH
alcohol
Boiling
point
(°C)
142
limiting reagent
carboxylic acid
alcohol
120
cat. H₂SO4
180
211
In this experiment you will synthesize the ester of your choice from the table above. A general
description of the experiment is given. Before coming to the laboratory, calculate the masses of
your chosen reagents (alcohol and carboxylic acid). You will be asked to show your calculations to
your laboratory instructor for approval.
The following example will show you how to approach the problem. Assume that the ester of your
choice is hexyl propionate (hexyl propanoate). The alkyl group in the name, hexyl in this case,
indicates the alcohol (1-hexanol) from which the ester is made. The second word in the name,
propionate (propanoate), indicates the acid used; in this case propionic (propanoic) acid. Knowing
the reactants, the alcohol and the carboxylic acid, use the molar masses from the table of reagents
in the manual to calculate the masses required Far
R
Odour
ester
banana
pineapple
apricot
orange
1. Orange
2. I choose Acetic acid and 1-octanol
Colour
colourless
colourless
0.100.05
colourless
colourless
+ H₂O
molar ratio (carboxylic acid: alcohol)
0.05 0.10

Transcribed Image Text:Chemical equation showing the synthesis of your ester. Include the names of the reactants
and of the organic product.
Change(s) to the Procedure:
Results:
Reagents
Show the calculation of the limiting reagent:
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education

Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning

Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY