Given, Molarity of glycine hydrochloride (say HA) = 0.1 M Volume of glycine hydrochloride = 20 mL Molarity of NaOH = 1.0 M Volume of NaOH = 620 µL Resulting pH= 2.00 What is the pH of the solution after the addition of another 1000 µL of 1.0 M NaOH? Which forms of glycine are present?
Given, Molarity of glycine hydrochloride (say HA) = 0.1 M Volume of glycine hydrochloride = 20 mL Molarity of NaOH = 1.0 M Volume of NaOH = 620 µL Resulting pH= 2.00 What is the pH of the solution after the addition of another 1000 µL of 1.0 M NaOH? Which forms of glycine are present?
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter24: Biochemistry
Section: Chapter Questions
Problem 2PS: (a) Draw the Lewis structure for the amino acid phenylalanine, showing the amino group and the...
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Given,
Molarity of glycine hydrochloride (say HA) = 0.1 M
Volume of glycine hydrochloride = 20 mL
Molarity of NaOH = 1.0 M
Volume of NaOH = 620 µL
Resulting pH= 2.00
What is the pH of the solution after the addition of another 1000 µL of 1.0 M NaOH? Which forms of glycine are present?
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