A. Water and chloroform has a partition coefficient of 5.00. A 50.00mL sample of a 8M aqueous solution of the solute is extracted with 10.00mL of chloroform. 1. What is the extraction efficiency for this separation? 2. What is the solute's final concentration in each phase? 3. What is the volume of chloroform needed to extract 99.00% of the solute?

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A. Water and chloroform has a partition coefficient of 5.00. A 50.00mL sample of a 8M aqueous
solution of the solute is extracted with 10.00mL of chloroform. 1. What is the extraction efficiency for
this separation? 2. What is the solute's final concentration in each phase? 3. What is the volume of
chloroform needed to extract 99.00% of the solute?
B. As described in Expt 2.A. determine 1. the extraction efficiency for 3 extractions and 2. the number
of extractions required to ensure that 95.00% of the solute is extracted.
Transcribed Image Text:A. Water and chloroform has a partition coefficient of 5.00. A 50.00mL sample of a 8M aqueous solution of the solute is extracted with 10.00mL of chloroform. 1. What is the extraction efficiency for this separation? 2. What is the solute's final concentration in each phase? 3. What is the volume of chloroform needed to extract 99.00% of the solute? B. As described in Expt 2.A. determine 1. the extraction efficiency for 3 extractions and 2. the number of extractions required to ensure that 95.00% of the solute is extracted.
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