When aspirin is hydrolyzed, what are the products?
a.) salicylic acid and ethanol
b.) salicylic acid and ethanal
c.) salicylic acid and ethanoic acid
d.) ethanol and acetic acid
Answer
When aspirin get hydrolyzed ,the products are formed that is salicylic acid and ethanoic acid,which is Scientific name of acetic acid.The active ingredient in aspirin is acetyl salicylic acid.When hydrolysis occurs it give two products salicylic acid and acetic acid(ethanoic acid).
When aspirin is hydrolyzed, what are the products? a.) salicylic acid and ethanol b.) salicylic acid...
When old aspirin breaks down salicylic acid is formed. What functional group does salicylic acid have that aspirin does not? -OH Opera Olaondo acid catalyst + some stuff -©—OH 0-C-CH3 + CH3—C—OH acetic acid OH aspirin Salicylic acid
What are the starting materials for the experiment? a- Salicylic acid b-Acetic anhydride C-Acetic acid d-Aspirin o cand d a and b band
in moist environments aspirin can undergo hydrolysis and forms two products, salicylic acid and acetic acid. What smell would you expect to notice from a bottle of aspirin that has undergone hydrolysis ?
QUESTION 3 Salicylic acid reacts with acetic anhydride to form aspirin and acetic acid as shown. Use the equation to answer Questions 3 – 6. (salicylic acid) (aspirin) C7H6O3 (s) + C4H6O3 (l) → C9H8O4 (s) + CH3COOH (l) MM = 138 MM = 180 If we divide 180 by 138 we find that 1.00 g salicylic acid will produce a maximum of 1.30 g aspirin. 3. A student starts with 3.20 g salicylic acid. What is the maximum amount...
Mass of salicylic acid recovered= 11.495g Used 1.410g of salicylic acid when synthesizing aspirin. Mass of acetylsalicylic acid(aspirin) recovered= 2.365g Discuss your yields, % yield of salicylic acid and aspirin. The reaction is the synthesis of salicylic acid from oil wintergreen, and then using the salicylic acid to synthesize aspirin. THANK YOU IN ADVANCE
Aspirin can be made by reacting acetic anhydride (C4H6O3) with salicylic acid (C7H6O3) to form aspirin (C9H8O4). C4H6O3 + C7H6O3 --> C2H4O2 + C9H8O4 When synthesizing aspirin, a student began with 3.05 mL of acetic anhydride (density = 1.08 g/mL) and 1.85 g of salicylic acid. The reaction was allowed to run its course and 1.84 grams of aspirin was collected by the student. Determine the limiting reactant, theoretical yield of aspirin, and percent yield for the reaction.
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...
1. What two functional groups are found in salicylic acid? 2. For the formation of aspirin, salicylic acid is acting as an _ acetic anhydride as a and 3. Where should you dispose of acetic anhydride and concentrated sulfuric acid? 4. The purity of your sample is determined by testing it with ferric chloride. What should you observe if your sample is pure?
If the preparation of aspirin begins with a 500g sample of salicylic acid in the presence of an excess of acetic anhydride, what is the maximum amount of aspirin that can be obtained in the reaction?
The synthesis of aspirin was performed using 2.253 g of salicylic acid and 5.0 mL of acetic anhydride. Calculate the number of moles of salicylic acid. Remember significant figures. a. 0.016 moles b. 0.01633 moles c. None of the other options are acceptable d. 0.02207 moles e. 0.01631 moles