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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
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Self test an amino acid has one proton donating group in the side chain (r). the pk,, pk, and pk values for this amino acid are 2.19, 9.67 and 4.25, respectivel
Self Test An amino acid has one proton donating group in the side chain (R). The pK,, pK, and pK values for this amino acid are 2.19, 9.67 and 4.25, respectively. Which one of the following statdements about this amino acid is correct? a. Majority of the molecules will have a net charge of -1 at pH of 7.0. b. Majority of the molecules will have a net charge of 0 at pH of 4.25. Q1. C. All the molecules will have a deprotonated R group at pH of 3.22. d. During titration with a strong base, deprotonation will start with the R group. nasitivelv and 5 negatively
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Dr. sharad agrawal Best Answer
Before answering your question, i would prefer you to watch this video, if you could understand hindi very well. Otherwise please do let me know I will explain. https://youtu.be/wJjcG4sLO9Q