5- Which of the following would decrease the percent yield during recrystallization? { A- cooling in ice for too long B- using too much solvent C- using too little solvent D- not drying the crystals long enough E- both b and d 6- What is the purpose of the drying agent? ( A- Add to the aqueous layer to remove any water contamination B- Add to the organic layer to remove any water contamination C- Add to the aqueous layer to remove contamination by organic product D- Add to both layers to remove excess acid or base 3

5- Which of the following would decrease the percent yield during recrystallization? { A- cooling in ice for too long B- using too much solvent C- using too little solvent D- not drying the crystals long enough E- both b and d 6- What is the purpose of the drying agent? ( A- Add to the aqueous layer to remove any water contamination B- Add to the organic layer to remove any water contamination C- Add to the aqueous layer to remove contamination by organic product D- Add to both layers to remove excess acid or base 3

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

Chapter10: Liquids And Solids

Section: Chapter Questions

Problem 2ALQ: Consider a sealed container half-filled with water. Which statement best describes what occurs in...

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