What is the theoretical yield of aspirin and the percent yield

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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What is the theoretical yield of aspirin and the percent yield 

石
T
LL
2.
Download
OInfo
pirin Std Curve.pdf
Lab 6 Aspirin Std Curve Report Form.pdf (page 1 of 2)
Q Search
"Beer's Law Data" for Salicylic Acid Standard Solutions
Trial
Concentration (mol/L)
Absorbance
5.79 x 10-4
.631
1.
4.63 x 10 ^-4
.403
3.48 x 10A-4
.277
3.
2.32 x 10^-4
.072
4.
Test of the Purity of the Synthesized Aspirin
(Show work for all necessary calculations in your notebook)
Inital mass of aspirin sample (g)
414g
Absorbance of aspirin sample
.148
Concentration of salicylic acid (mol/L)
1.45 x 10^-7
Moles of salicylic acid in aspirin sample
3.62 x 10^-6
(jom)
Mass of salicylic acid in aspirin sample (g)
5.00 x 10^-4g
Mass of aspirin in sample (g)
.4135g
312
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Transcribed Image Text:石 T LL 2. Download OInfo pirin Std Curve.pdf Lab 6 Aspirin Std Curve Report Form.pdf (page 1 of 2) Q Search "Beer's Law Data" for Salicylic Acid Standard Solutions Trial Concentration (mol/L) Absorbance 5.79 x 10-4 .631 1. 4.63 x 10 ^-4 .403 3.48 x 10A-4 .277 3. 2.32 x 10^-4 .072 4. Test of the Purity of the Synthesized Aspirin (Show work for all necessary calculations in your notebook) Inital mass of aspirin sample (g) 414g Absorbance of aspirin sample .148 Concentration of salicylic acid (mol/L) 1.45 x 10^-7 Moles of salicylic acid in aspirin sample 3.62 x 10^-6 (jom) Mass of salicylic acid in aspirin sample (g) 5.00 x 10^-4g Mass of aspirin in sample (g) .4135g 312 DEC l宁可四 étv 2. MacBook/ OOD F5 DD DII %23 %$4 & 2. 3. 4. 5. 9. 8. R. K
T
F.
3.
2.
spirin Std Curve.pdf
a Lab 6 Aspirin Std Curve Report Form.pdf (page 1 of 2)
Q Se
Salicylic Acid Standard Stock Solution
(Show work for all necessary calculations in your notebook)
2.901
Initial Mass of Salicylic Acid (g)
1.45 x10^-7
Moles of Salicylic Acid (mol)
5.79 x 10^-3
Inital Molarity of Salicylic Acid (mol/L)
"Beer's Law Data" for Salicylic Acid Standard Solutions
Trial
Concentration (mol/L)
Absorbance
5.79 x 10-4
.631
1.
4.63 x 10 ^-4
403
3.48 x 10A-4
.277
2.32 x 10A-4
.072
4.
Test of the Purity of the Synthesized Aspirin
(Show work for all necessary calculations in your notebook)
Inital mass of aspirin sample (g)
414g
Absorbance of aspirin sample
.148
312
2
tv
MacBook Air
000
000
F3
F4
F5
DD
F6
24
4
&
3.
8.
MI
R
G.
K
Transcribed Image Text:T F. 3. 2. spirin Std Curve.pdf a Lab 6 Aspirin Std Curve Report Form.pdf (page 1 of 2) Q Se Salicylic Acid Standard Stock Solution (Show work for all necessary calculations in your notebook) 2.901 Initial Mass of Salicylic Acid (g) 1.45 x10^-7 Moles of Salicylic Acid (mol) 5.79 x 10^-3 Inital Molarity of Salicylic Acid (mol/L) "Beer's Law Data" for Salicylic Acid Standard Solutions Trial Concentration (mol/L) Absorbance 5.79 x 10-4 .631 1. 4.63 x 10 ^-4 403 3.48 x 10A-4 .277 2.32 x 10A-4 .072 4. Test of the Purity of the Synthesized Aspirin (Show work for all necessary calculations in your notebook) Inital mass of aspirin sample (g) 414g Absorbance of aspirin sample .148 312 2 tv MacBook Air 000 000 F3 F4 F5 DD F6 24 4 & 3. 8. MI R G. K
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