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irin can be made in the laboratory by reacting tic anhydride (C4H6O3) with salicylic acid H6O3) to form aspirin (C9 H8O4) and acetic (C₂H4O₂). The balanced equation is H6O3 + C7H6O3 → C9H8O4 + C₂H4O2 laboratory synthesis, a student begins with 5.96 of acetic anhydride (density = 1.08 g/ml) d 2.23 g of salicylic acid. Once the reaction is plete, the student collects 1.76 g of aspirin. ▼ Determine the limiting reactant for the reaction. O acetic anhydride salicylic acid Submit ✓ Correct Part B Determine the theoretical yield of aspirin for the reaction. Express your answer in grams to three significant figures. V—| ΑΣΦ m = Submit Previous Answers Part C Submit Request Answer Determine the percent yield of aspirin for the reaction. Express the percentage to three significant figures. —| ΑΣΦ Request Answer ? ? % g

irin can be made in the laboratory by reacting tic anhydride (C4H6O3) with salicylic acid H6O3) to form aspirin (C9 H8O4) and acetic (C₂H4O₂). The balanced equation is H6O3 + C7H6O3 → C9H8O4 + C₂H4O2 laboratory synthesis, a student begins with 5.96 of acetic anhydride (density = 1.08 g/ml) d 2.23 g of salicylic acid. Once the reaction is plete, the student collects 1.76 g of aspirin. ▼ Determine the limiting reactant for the reaction. O acetic anhydride salicylic acid Submit ✓ Correct Part B Determine the theoretical yield of aspirin for the reaction. Express your answer in grams to three significant figures. V—| ΑΣΦ m = Submit Previous Answers Part C Submit Request Answer Determine the percent yield of aspirin for the reaction. Express the percentage to three significant figures. —| ΑΣΦ Request Answer ? ? % g

Chemistry
Chemistry
10th Edition
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 can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid (C7H6O3) to form aspirin (C9 H8O4) and acetic acid (C₂H4O₂). The balanced equation is C4H6O3 + C7H6O3 → C9H8O4 + C₂H4O2 In a laboratory synthesis, a student begins with 5.96 mL of acetic anhydride (density = 1.08 g/ml) and 2.23 g of salicylic acid. Once the reaction is complete, the student collects 1.76 g of aspirin. Determine the limiting reactant for the reaction. O acetic anhydride Osalicylic acid Submit Part B Correct m = Determine the theoretical yield of aspirin for the reaction. Express your answer in grams to three significant figures. VE ΑΣΦΑ Submit Previous Answers Part C Submit Request Answer Determine the percent yield of aspirin for the reaction. Express the percentage to three significant figures. 15. ΑΣΦ Request Answer ? ? % g
Transcribed Image Text:Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid (C7H6O3) to form aspirin (C9 H8O4) and acetic acid (C₂H4O₂). The balanced equation is C4H6O3 + C7H6O3 → C9H8O4 + C₂H4O2 In a laboratory synthesis, a student begins with 5.96 mL of acetic anhydride (density = 1.08 g/ml) and 2.23 g of salicylic acid. Once the reaction is complete, the student collects 1.76 g of aspirin. Determine the limiting reactant for the reaction. O acetic anhydride Osalicylic acid Submit Part B Correct m = Determine the theoretical yield of aspirin for the reaction. Express your answer in grams to three significant figures. VE ΑΣΦΑ Submit Previous Answers Part C Submit Request Answer Determine the percent yield of aspirin for the reaction. Express the percentage to three significant figures. 15. ΑΣΦ Request Answer ? ? % g
Expert Solution
Step 1

Limiting Reactant :   Limiting reactant in a chemical reaction is that one which is totally consumed when the reaction is completed.

Now from the balance equation reaction we see that one mole C4H6O3 (acetic anhydride) reacts with one mole of C7H6O3 (salicylic acid) to form one mole aspirin and one mole acetic acid.

Data Given :   The data given as

Volume of acetic anhydride =5.96 mL

Density of acetic anhydride =1.08 g/mL

Mass of salicylic acid =2.23 g

Actual mass of aspirin produced =1.76 g

We know,

molar mass of C4H6O3=102.09 g/mol

molar mass of C7H6O3=138.12 g/mol

molar mass of aspirin=180.16 g/mol

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