Datasheet A. Preparation of Aspirin A.1 Mass of flask A.2 Mass of flask and salicylic acid Mass of watch glass Mass of watch glass and crude aspirin product 149 weighoffer 0.214 Alter PAPEET Calculations A.3 Mass of salicylic acid A.4 Maximum possible yield of aspirin Show calculations 95-0709 -93.0089 93.0089 95.070 9 29-517 g 32.004 g 2.0629

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...
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A4
Datasheet
A. Preparation of Aspirin
A.1
A.2
A.3
A.4
A.S
A.6
Mass of flask
Mass of flask and salicylic acid
Mass of watch glass
Calculations
A.7
Mass of watch glass and crude aspirin product
Alter 0.214 g
PAPER.
weighof
Mass of salicylic acid
Maximum possible yield of aspirin
Show calculations
95.0709
-93.0089
Mass of aspirin observed.
Percent yield
Show calculations
Melting point in °C of aspirin product
93.0089
95.0709
29.517 g
32.004 g
2.0629
Questions and Problems
Q.1 Draw the structural formula for aspirin. Label the ester group and the carboxylic acid group.
Carboxylic
OOH
ACID:
ESTER
Q.2 If a typical aspirin tablet contains 325 mg aspirin (the rest is starch binder), how many tablets
could you prepare from the aspirin you made in lab? Show work for full credit
Transcribed Image Text:Datasheet A. Preparation of Aspirin A.1 A.2 A.3 A.4 A.S A.6 Mass of flask Mass of flask and salicylic acid Mass of watch glass Calculations A.7 Mass of watch glass and crude aspirin product Alter 0.214 g PAPER. weighof Mass of salicylic acid Maximum possible yield of aspirin Show calculations 95.0709 -93.0089 Mass of aspirin observed. Percent yield Show calculations Melting point in °C of aspirin product 93.0089 95.0709 29.517 g 32.004 g 2.0629 Questions and Problems Q.1 Draw the structural formula for aspirin. Label the ester group and the carboxylic acid group. Carboxylic OOH ACID: ESTER Q.2 If a typical aspirin tablet contains 325 mg aspirin (the rest is starch binder), how many tablets could you prepare from the aspirin you made in lab? Show work for full credit
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