Aspirin can be synthesized in the lab by combining salicylic acid (C₂H₂O₂) and acetic anhydride (C₂H,O₂) to form aspirin ( C,H,O4) and acetic acid (C₂H₂O₂). The balanced equation for this reaction is C₂H₂O3 + C₂H₂O3 → C₂H₂O4 + C₂H₂O₂ A student started with 3.90 mL acetic anhydride (density = 1.08 g/mL) and 1.69 g salicylic acid. The student synthesized 1.85 g of aspirin. Select the limiting reactant. aspirin (C₂H₂O4) salicylic acid (C₂H₂O3) acetic anhydride (C₂H₂O₂) O acetic acid (C₂H₂O₂) Calculate the theoretical yield of aspirin (C₂H₂O₂).
Aspirin can be synthesized in the lab by combining salicylic acid (C₂H₂O₂) and acetic anhydride (C₂H,O₂) to form aspirin ( C,H,O4) and acetic acid (C₂H₂O₂). The balanced equation for this reaction is C₂H₂O3 + C₂H₂O3 → C₂H₂O4 + C₂H₂O₂ A student started with 3.90 mL acetic anhydride (density = 1.08 g/mL) and 1.69 g salicylic acid. The student synthesized 1.85 g of aspirin. Select the limiting reactant. aspirin (C₂H₂O4) salicylic acid (C₂H₂O3) acetic anhydride (C₂H₂O₂) O acetic acid (C₂H₂O₂) Calculate the theoretical yield of aspirin (C₂H₂O₂).
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![**Aspirin Synthesis: Laboratory Exercise**
Aspirin can be synthesized in the lab by combining salicylic acid (\(C_7H_6O_3\)) and acetic anhydride (\(C_4H_6O_3\)) to form aspirin (\(C_9H_8O_4\)) and acetic acid (\(C_2H_4O_2\)). The balanced equation for this reaction is:
\[
C_7H_6O_3 + C_4H_6O_3 \rightarrow C_9H_8O_4 + C_2H_4O_2
\]
A student started with 3.90 mL acetic anhydride (density = 1.08 g/mL) and 1.69 g salicylic acid. The student synthesized 1.85 g of aspirin.
1. **Select the Limiting Reactant:**
- Aspirin (\(C_9H_8O_4\))
- Salicylic acid (\(C_7H_6O_3\))
- Acetic anhydride (\(C_4H_6O_3\))
- Acetic acid (\(C_2H_4O_2\))
2. **Calculate the Theoretical Yield of Aspirin (\(C_9H_8O_4\)):**
- Theoretical yield: _______ g
3. **Calculate the Percent Yield for Aspirin (\(C_9H_8O_4\)):**
- Percent yield: _______ %](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa488a3d5-fb60-4389-a69a-9fdfd1297bd5%2F5c685b45-ca66-4008-88a4-3b6a46aa7405%2Fu5fh9b1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Aspirin Synthesis: Laboratory Exercise**
Aspirin can be synthesized in the lab by combining salicylic acid (\(C_7H_6O_3\)) and acetic anhydride (\(C_4H_6O_3\)) to form aspirin (\(C_9H_8O_4\)) and acetic acid (\(C_2H_4O_2\)). The balanced equation for this reaction is:
\[
C_7H_6O_3 + C_4H_6O_3 \rightarrow C_9H_8O_4 + C_2H_4O_2
\]
A student started with 3.90 mL acetic anhydride (density = 1.08 g/mL) and 1.69 g salicylic acid. The student synthesized 1.85 g of aspirin.
1. **Select the Limiting Reactant:**
- Aspirin (\(C_9H_8O_4\))
- Salicylic acid (\(C_7H_6O_3\))
- Acetic anhydride (\(C_4H_6O_3\))
- Acetic acid (\(C_2H_4O_2\))
2. **Calculate the Theoretical Yield of Aspirin (\(C_9H_8O_4\)):**
- Theoretical yield: _______ g
3. **Calculate the Percent Yield for Aspirin (\(C_9H_8O_4\)):**
- Percent yield: _______ %
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