pH Behavior of Acetaminophen and Amides and Phenols 4380 2020 скачать в хорошем качестве

pH Behavior of Acetaminophen and Amides and Phenols 4380 2020

DW discusses whether acetaminophen with a pKa of 10 is acting as a base or an acid. The phenol functional group has a pKa of 10, typically so this is more acidic than the amide is basic. One source listed the pKa of the amide as NEGATIVE, meaning it is very difficult to protonate the amide. Therefore acetaminophen will behave like a very weak acid, deprotonating at pH values greater than 10. Background These are videos of Dr. Williams’ CHEM 4380 Forensic Chemistry Lectures at Sam Houston State University. They are provided for your benefit for studying if you are a student or for your curiosity if you are not a student. Dr. Williams’ campus page is: http://www.shsu.edu/chm_dlw/ His science blog is: https://pchem4all.com/ His LinkedIn profile is:   / darren-l-williams-pchemist