
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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What is the percent yield of 4-benzylidene-2-methoxozol-5-one relative to glycine
- Show all calculations (including determining limiting reagent and balanced equations)
- Maximum percent yield for each step is 100%
Information:
- Start with 0.62g of glycine
- 1.5mL of acetic anhydride
- 3mL of water
- Acetylgycine product measured: 0.61g
- Used all acetylglycine product in next step
- Measured 0.43g of potassium carbonate
- Added 3mL of acetic anhydride
- Added 0.60mL of benzaldehyde
- Crude product measurement: 1.04g
- Pure product isolated: 0.18g

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