Organic Chemistry help plz!!!?
In "Resin-Based Oxidation Chemistry" lab experiment
1) The active oxdizing agent in this experiment has been suggested to be [HCrO4]. This relatively small anion looks like it should be freely soluble in water, yet the "solid-supported" version of this oxidizing agent is made by extracting it into the solid support from aqueous solution. What is it about the structure of the "ion exchange resin" used in this expermient that suggests it should hold strongly onto this anionic species?
Here is the link: http://209.85.173.104/search?q=cache:xd2kq7eIG5gJ:https://teach.lanecc.edu/thompsonj/ch242_lab/files/Working_Notes_Experiment_14.pdf+resin-based+oxidation+chemistry&hl=en&ct=clnk&cd=6&gl=us
I have no idea what its asking for
Tagged with: amp • anion • aqueous solution • clnk • hl en • ion exchange resin • lab experiment • oxidation chemistry • oxidizing agent
Filed under: Organic Search Traffic
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I followed your link but there was not much detail there and the oxidant being used was KMnO4….Based on what you have written, the teacher is wanting to know why an anion (HCrO4) is sticking to the resin. I am guessing the resin has cations (perhaps NR4+?) so a ion pair would be formed…that is a guess based on little information though.