RQ13 - C HEN 48 20 f all 2010 R eading Quiz R Q 1 3 H...

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CHEN 4820 fall 2010 Reading Quiz RQ13 Harrison Chapter 6 Extraction Pledge: On my honor, I have neither given nor received aid on this quiz. Print name: _________________________________________ Signature: __________________________________________ Quiz: Q1. It is possible to predict the partition coefficient for many separatory processes, including those that separate biomolecules. What biological species tend to be elusive to partition coefficient prediction models? A Proteins B Peptides C Nucleic Acids D Amino Acids E Lipids F Polysaccharides Ans = A. Q2. Which of the following parameters influence the partition coefficient? (Mark all that apply.) A Counter Ion Present B Concentration C Temperature D pH E Pressure Ans = All of these except pressure will have a significant impact on the partition coefficient. Since we are dealing with aqueous systems, pressure will not significantly influence the equilibrium constant which is essentially the partition coefficient. Q3. When designing an extraction system, it is desirable:
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This note was uploaded on 08/10/2011 for the course CHEN 4820 at Colorado.

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RQ13 - C HEN 48 20 f all 2010 R eading Quiz R Q 1 3 H...

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