chemical species Archives

Is this system of rate differential equations sufficient to solve for the evolution of compositions of each chemical species? Explain, including a discussion of what else might be needed.

Posted on December 14, 2022 by Assessments

Consider the following elementary reaction mechanism where both the forward and reverse reactions are important: k,, CO + 02s CO2 + 0 t,, trr 0+ H 20 <=> OH +OH t„ CO + OH <=> CO2+ H try H + 021.> OH +0 1. Write all chemical rate differential equations that are needed to determine […]

Why is acid required for the mobile phase in anion exchange? Draw a picture of the anion exchange column in the presence of a neutral, positively charged, and negatively charged analyte and explain what happens.

Posted on November 26, 2022 by Assessments

Watch the JoVe video entitled anion exchange chromatography. Answer the following questions. a) Why is acid required for the mobile phase in anion exchange? Draw a picture of the anion exchange column in the presence of a neutral, positively charged, and negatively charged analyte and explain what happens. b) Again using a picture, indicate how […]

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Is this system of rate differential equations sufficient to solve for the evolution of compositions of each chemical species? Explain, including a discussion of what else might be needed.

Why is acid required for the mobile phase in anion exchange? Draw a picture of the anion exchange column in the presence of a neutral, positively charged, and negatively charged analyte and explain what happens.