A mixture of 5.0 g A, 5.0 g B, and 5.0 g C were separated by recrystallization using ethyl acetate as the recrystallization solvent. Shown below are the solubilities (in g/100 mL solvent) of A, B, and C in ethyl acetate. A cold hot cold hot cold Hot 1.7 2.5 2.2 3.6 1.6 5.3 A. What is the percent purity of the obtained crystal after one recrystallization? B. What is the percent recovery of the purified crystal after one recrystallization? C. Which of the compound will be obtained relatively pure? О а. В O b. A Ос. С

Macroscale and Microscale Organic Experiments
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A mixture of 5.0 g A, 5.0 g B, and 5.0 g C were separated by recrystallization using ethyl acetate as the
recrystallization salvent. Shown below are the solubilities (in g/100 mL solvent) of A, B, and C in ethyl acetate.
A
B
cold
hot
cold
hot
cold
Hot
1.7
2.5
2.2
3.6
1.6
5.3
A. What is the percent purity of the obtained crystal after one recrystallization?
B. What is the percent recovery of the purified crystal after one recrystallization?
C. Which of the compound will be obtained relatively pure?
O a. B
O b. A
O c. C
Transcribed Image Text:A mixture of 5.0 g A, 5.0 g B, and 5.0 g C were separated by recrystallization using ethyl acetate as the recrystallization salvent. Shown below are the solubilities (in g/100 mL solvent) of A, B, and C in ethyl acetate. A B cold hot cold hot cold Hot 1.7 2.5 2.2 3.6 1.6 5.3 A. What is the percent purity of the obtained crystal after one recrystallization? B. What is the percent recovery of the purified crystal after one recrystallization? C. Which of the compound will be obtained relatively pure? O a. B O b. A O c. C
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