Acetylsalicylic acid (aspirin) can be synthesized from salicylic acid and acetic acid in an acidic solution....
Aspirin (acetylsalicylic acid) may be formed from salicylic acid and acetic acid as follows: 13a How many g of aspirin may be produced from 6.94 × 102 mol salicylic acid
Aspirin can be synthesized in the lab by combining salicylic acid (C7H6O3) and acetic anhydride (C4H6O3) to form aspirin (C9H8O4) and acetic acid (C2H4O2).C2H4O2). The balanced equation for this reaction is C7H6O3+C4H6O3⟶C9H8O4+C2H4O2 A student started with 4.00 mL acetic anhydride (density=1.08 g/mL) and 2.07 g salicylic acid. The student synthesized 2.00 g of aspirin. Select the limiting reactant. acetic acid (C2H4O2) salicylic acid (C7H6O3) aspirin (C9H8O4) acetic anhydride (C4H6O3) Calculate the theoretical yield of aspirin (C9H8O4). theoretical yield: Calculate the...
Salicylic acid and acetic anhydride are synthesized with phosphoric acid to catalyze the reaction to make acetylsalicylic acid (aspirin). How will you know if you have successfully synthesized acetylsalicylic acid? What compound will you have if you did NOT successfully synthesize acetylsalicylic acid, and how can you confirm it?
10) A student prepares aspirin (acetylsalicylic acid, C,H,0.) by reacting salicylic acid (C,H,O,) with acetic anhydride (C.H.O.). The balanced equation for the reaction is: 2 C,H,O, + C,H,O, + 2 C,H,O, + H,O The lab calls for 3.00 g of salicylic acid to be mixed with 6.40 g of acetic anhydride. What is the limiting reagent and what is the maximum amount of aspirin which can be prepared if the yield for the reaction is 91%?
acetlysalicycle acid question vities and Due Dates Ch 17 Assignment Score: 2400/2700 Resources C Give Up? Hint Check Answer Question 21 of 27 > Attempt 4 Acetylsalicylic acid (aspirin) can be synthesized from salicylic acid and acetic acid in an acidic solution. COOH COOH CH3COOH HC + H2O salicylic acid acetylsalicylic acid (aspirin) Complete the structure of aspirin by removing the R substituent and drawing the correct functional group. Draw Select Rings Groups More Erase about us Careers privacy policy...
1. Mass of salicylic acid (g) 2.0089 5.10ml & 2. Volume of acetic anhydride (mL) Limiting reactant is (circle one): Salicylic Acid or Acetic Anhydride Calculation for Limiting Reactant: 3. Theoretical yield of aspirin (9) Calculation for Theoretical Yield of aspirin: 4. Mass of filter paper 0.3369 N 5. Mass of filter paper + aspirin 2.471g 6. Experimental Yield of aspirin (g) 7. Percent Yield Synthesis of Aspirin An early oral pain reliever, salicylic acid, was determined to cause stomach...
H3PO4 OH + OH OH salicylic acid acetic anhydride acetic acid acetylsalicylic acid (aspirin) 1. Why is it better to perform acetylation with acetic anhydride rather than using a Fischer esterification with acetic acid? 2. Draw a complete arrow-pushing mechanism for the reaction. 3. When an old sample of aspirin is left in moist conditions, it will begin to smell like vinegar. Draw a reaction scheme and briefly explain what happened.
Aspirin can be sunthesized in the lab by combining salicylic acid (C7H6O3) and acetic anhydride (C4H6O3) to form aspirin (C9H8O4) and acetic acid (C2H4O2). The balanced equation for this reaction is C7H6O3+C4H6O3⟶C9H8O4+C2H4O2 A student started with 4.45 mL acetic anhydride (density=1.08 g/mL) and 2.34 g salicylic acid. The student synthesized 2.47 g of aspirin. Calculate the theoretical yield of aspirin (C9H8O4) in grams Calculate the percent yield for aspirin (C9H8O4)
A chemist synthesized 0.15 g of acetylsalicylic acid by reacting 0.200 g of salicylic acid with 0.450 mL acetic anhydride. Determine the theoretical yield and percent yield and percent recovery
19. Salicylic acid, CeH,OHCOOH, is used in the manufacture of acetylsalicylic acid (aspirin) and methyl salicylate (wintergreen flavor). A saturated solution of salicylic acid contains 2.2 g of the acid per liter of solution and has a pH of 2.43. What is the value of Ka for salicylic acid?