1. Calculate the molarity of a solution made by dissolving0.4000 g of acetylsalicylic acid (180.15 g/mol) in 250.00 mL ofwater.
2. Calculate the volume of the solution prepared in (1) neededto make 100.00 mL of solution with a concentration of 4.00 x 10–4M.
3. What are the correct units for molar absorptivity accordingto Beer’s Law?
4. Describe how you will determine the concentration ofacetylsalicylic acid in your individual diluted aspirin-tabletsolutions. (Hint: Think Beer’s Law Plot)
5. Set up the calculation for the concentration ofacetylsalicylic acid in the undiluted 250-mL aspirin-tabletsolution. (Assume a conc. of 3.60 x 10-4 M from the standardcurve).
6. Set up the calculation for the mass percent ofacetylsalicylic acid in the tablet your team tested. (Use youranswer from previous question and use a total mass for the tabletof 0.4000g).
