Find #4 and #7 1) Mass of aspirin used (g)0.088g2) Absorbance for final unknown solution(measured)3) Molarity of final unknown solution(calculated from calibration curve)4) Molarity of original solution made fromaspirin (in the 250.0 mL flask)0,1192.085 x 10-45) Mass of ASA in original solution (g)0.002806) Mass of ASA in aspirin sample (same as #5)7) Percent of ASA in aspirin tablet Data Table:StandardMolarity0.00112Absorbance0,072)B0,000224,0.1350,00056(0.482)

Aspirin is a drug used for controlling pain, reducing fever etc. Aspirin tablet is not made up of…

1) Mass of aspirin used (g) 0.088g 2) Absorbance for final unknown solution (measured) 3) Molarity of final unknown solution (calculated from calibration curve) 0.119 2.085 x 10-4 4) Molarity of original solution made from aspirin (in the 250.0 mL flask) 5) Mass of ASA in original solution (g) 0.00280 6) Mass of ASA in aspirin sample (same as #5) (0.00280 7) Percent of ASA in aspirin tablet

1) Mass of aspirin used (g) 0.088g 2) Absorbance for final unknown solution (measured) 3) Molarity of final unknown solution (calculated from calibration curve) 0.119 2.085 x 10-4 4) Molarity of original solution made from aspirin (in the 250.0 mL flask) 5) Mass of ASA in original solution (g) 0.00280 6) Mass of ASA in aspirin sample (same as #5) (0.00280 7) Percent of ASA in aspirin tablet

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 109AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...

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