Calculation of yieldsComplete the table using your experimental data (or sample data in the event you did notcomplete the experiment)ValueUnitMass of salicylic acid1.43 gMolar mass of salicylic acid138.12 g/molg/molMoles of salicylic acid0.0009molesTheoretical acetylsalicylic acidmolesMolar mass of acetylsalicylic acid|180.158 g/molg/molTheoretical mass of Acetylsalicylic acid8 (A)Experimental mass of acetylsalicylic acid1.523g (B)% Yield (100% x B/A)%Melting Point of your sample°CMelting Point of pure acetylsalicylic acid°C

Mass of salicylic acid = 1.43 g Molar mass of salicylic acid = 138.12 g/mol Moles of salicylic acid…

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Chemistry

Complete

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

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Question

Calculation of yields
Complete the table using your experimental data (or sample data in the event you did not
complete the experiment)
Value
Unit
Mass of salicylic acid
1.43 g
Molar mass of salicylic acid
138.12 g/mol
g/mol
Moles of salicylic acid
0.0009
moles
Theoretical acetylsalicylic acid
moles
Molar mass of acetylsalicylic acid
|180.158 g/mol
g/mol
Theoretical mass of Acetylsalicylic acid
8 (A)
Experimental mass of acetylsalicylic acid
1.523
g (B)
% Yield (100% x B/A)
%
Melting Point of your sample
°C
Melting Point of pure acetylsalicylic acid
°C

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