Mass of weighing tray:  1.435 g Mass of weighing tray and salicylic acid:  3.469 g Mass of salicylic acid used:  2.027 Mass of filter paper:  0.862 g Volume of acetic acid anhydride used:  4.06 mL Drops of sulfuric acid used:  5 Data Table (Product Yield) Mass of watch glass:  16.342 g Mass of watch glass, acetylsalicylic acid, and filter paper:  19.609 g Actual yield:  mass of acetylsalicylic acid:  ? Calculate percent yield Show the calculation for the number of moles of salicylic acid present in the reaction mixture.

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
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Mass of weighing tray:  1.435 g

Mass of weighing tray and salicylic acid:  3.469 g

Mass of salicylic acid used:  2.027

Mass of filter paper:  0.862 g

Volume of acetic acid anhydride used:  4.06 mL

Drops of sulfuric acid used:  5

Data Table (Product Yield)

Mass of watch glass:  16.342 g

Mass of watch glass, acetylsalicylic acid, and filter paper:  19.609 g

Actual yield:  mass of acetylsalicylic acid:  ?

Calculate percent yield

Show the calculation for the number of moles of salicylic acid present in the reaction mixture.

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