The distribution ratio D for an analyte is defined as the ratio of its analytical concentration in two immiscible solvents (organic versus aqueous): D = Corg/Caq Show that the fraction of analyte remained in the aqueous phase after the extraction (from aqueous to organic) is given by the following: Fraction remained = Vaq/(VorgD + Vaq) where Vaq and Vorg are the volume of water and organic solvent used in the extraction, respectively.
The distribution ratio D for an analyte is defined as the ratio of its analytical concentration in two immiscible solvents (organic versus aqueous): D = Corg/Caq Show that the fraction of analyte remained in the aqueous phase after the extraction (from aqueous to organic) is given by the following: Fraction remained = Vaq/(VorgD + Vaq) where Vaq and Vorg are the volume of water and organic solvent used in the extraction, respectively.
Chapter14: Chromatography
Section: Chapter Questions
Problem 9P
Related questions
Question
The distribution ratio D for an analyte is defined as the ratio of its analytical concentration in two immiscible solvents (organic versus aqueous):
D = Corg/Caq
Show that the fraction of analyte remained in the aqueous phase after the extraction (from aqueous to organic) is given by the following:
Fraction remained = Vaq/(VorgD + Vaq)
where Vaq and Vorg are the volume of water and organic solvent used in the extraction, respectively.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning