(Solved): REPORT: A. Preparation of Aspirin DAY 1 1. Mass of salicylic acid ( 2. Mass of filter paper (et 3. ...

REPORT: A. Preparation of Aspirin DAY 1 1. Mass of salicylic acid ( 2. Mass of filter paper (et 3. Mass of dried filter paper plus sample ( 4. Theoretical yield of aspirin ( 5. Experimental (actual) yield of aspirin ( 7. Volume of water used in the experiment 8. Mass of aspirin dissolved in the experiment 6. Experimental yield, corrected for solubility ( 7. Percent yield ( Show calculations for the theoretical yield and the actual yield of aspirin here. Label each and circle your answers. B. DAY 2. Percent Acetylsalicylic Acid in the Aspirin Sample Calculation for the mass of aspirin for the titrimetric analysis Trial 1 Trial 2 1. Mass of the aspirin sample ( 2. Molar concentration of the NaOH solution (mol/L) 3. But reading, final (ml) 4. But reading, initial (ml) 5. Volume of NaOH used (ml) 6. Amount of NaOH added (me 7. Amount of acetylsalicylic acid In the aspirin sample (mal 8. Mass of acetylsalicylic acid ( 9. Percent acetylsalicylic acid in the aspirin sample ( see A7) 10. Average percent acetylsalicylic acid in the aspirin sample ( Explanations: If your yield is low or purity is not 100% provide an explanation below to account for the discrepancy. Laboratory Questions 1. What can you conclude if your dry aspirin sample has a lower melting point than the literature value? 2. If the yield of your dry aspirin is greater than 100%, what must you do experimentally to obtain a more reasonable yield? 3. Would the product isolated after Part A. 3 have a higher or lower melting point than that isolated after Part A. S? 4. If the endpoint is surpassed in the analysis of the aspirin sample in Part B, will percent purity be reported too high or too low? Explain.