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6. A 0.331 g sample of impure aspirin prepared in the lab was dissolved and reacted (neutralized - double replacement) with 0.0716 g of NaOH. (There is a 1 to 1 reaction ratio between the acetylsalicylic acid in the aspirin and the NaOH base.) a. Calculate the moles of pure acetylsalicylic acid in the aspirin sample. b. What mass (g) of acetylsalicylic acid is present in the aspirin sample? c. Calculate the percent purity of the aspirin sample.

6. A 0.331 g sample of impure aspirin prepared in the lab was dissolved and reacted (neutralized - double replacement) with 0.0716 g of NaOH. (There is a 1 to 1 reaction ratio between the acetylsalicylic acid in the aspirin and the NaOH base.) a. Calculate the moles of pure acetylsalicylic acid in the aspirin sample. b. What mass (g) of acetylsalicylic acid is present in the aspirin sample? c. Calculate the percent purity of the aspirin sample.

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter4: Chemical Reactions In Solution
Section: Chapter Questions
Problem 4.117QE
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am 6. A 0.331 g sample of impure aspirin prepared in the lab was dissolved and reacted (neutralized - double replacement) with 0.0716 g of NaOH. (There is a 1 to 1 reaction ratio between the acetylsalicylic acid in the aspirin and the NaOH base.) a. Calculate the moles of pure acetylsalicylic acid in the aspirin sample. b. What mass (g) of acetylsalicylic acid is present in the aspirin sample? c. Calculate the percent purity of the aspirin sample.
Transcribed Image Text:am 6. A 0.331 g sample of impure aspirin prepared in the lab was dissolved and reacted (neutralized - double replacement) with 0.0716 g of NaOH. (There is a 1 to 1 reaction ratio between the acetylsalicylic acid in the aspirin and the NaOH base.) a. Calculate the moles of pure acetylsalicylic acid in the aspirin sample. b. What mass (g) of acetylsalicylic acid is present in the aspirin sample? c. Calculate the percent purity of the aspirin sample.
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