2-ionization handout2

Amigratetowardtheanode bothpmsandampredictasawill

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Unformatted text preview: age molecule, thus promoting excretion. Behaviour of ASA during paper electrophoresis Acetylsalicylic acid (ASA; pKa 4) at pH 5 Origin - Sample of ASA + Cathode (Cations to here) PMS @ pH 5 AM @ pH 5 Anode (Anions to here) iClicker:solutionofASAatpH5? A)Migratetowardtheanode BothPMSandAMpredictASAwill migratetowardanodeinanelectrical current--> Wouldtheminoritystillstay? --> Behaviour of ASA during paper electrophoresis electrophoresis -->separate Acetylsalicylic acid (ASA; pKa 4) at pH 3 - Origin Sample of ASA + Cathode Anode (Cations to here) (Anions to here) bufferconnectedbyabridge HowiwllsolutionofASAatpH3behaveduringponeend,negativevoltageapplied.otherend,positive aperelectrophoresis? PMS @ pH 3 AM @ pH 3 voltage A)Migratetowardtheanode potential hasn akechargedparticlesm Atsomepointtheywillmigratetothe...
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