Suppose you have 1 g of a solute X (K = 10) in 100 mL of water (solvent 1) and you want to extract it from water with toluene (C7H8, solvent 2). Ask if: a) Which phase (organic or aqueous) will be at the bottom? Add a print of the source consulted to answer this question. b) If you didn't have a source to consult in order to answer this question, what would you do to know what the aqueous phase is? c) What is the most efficient way to extract X from the aqueous phase: one extraction with 150 mL or three extractions with 50 mL of toluene? Prove your answer mathematically.
Suppose you have 1 g of a solute X (K = 10) in 100 mL of water (solvent 1) and you want to extract it from water with toluene (C7H8, solvent 2). Ask if: a) Which phase (organic or aqueous) will be at the bottom? Add a print of the source consulted to answer this question. b) If you didn't have a source to consult in order to answer this question, what would you do to know what the aqueous phase is? c) What is the most efficient way to extract X from the aqueous phase: one extraction with 150 mL or three extractions with 50 mL of toluene? Prove your answer mathematically.
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
Section: Chapter Questions
Problem 12.91QE: Predict the relative solubility of each compound in the two solvents, based on the intermolecular...
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Suppose you have 1 g of a solute X (K = 10) in 100 mL of water (solvent 1) and you want to extract it from water with toluene (C7H8, solvent 2).
Ask if:
a) Which phase (organic or aqueous) will be at the bottom? Add a print of the source consulted to answer this question.
b) If you didn't have a source to consult in order to answer this question, what would you do to know what the aqueous phase is? c) What is the most efficient way to extract X from the aqueous phase: one extraction with 150 mL or three extractions with 50 mL of toluene? Prove your answer mathematically.
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