Consider the titration of 50.0 mL of 0.100 M sodium glycinate, H2NCH2CO2Na, with 0.100 M
Chapter 10, Problem 10-27(choose chapter or problem)
Consider the titration of 50.0 mL of 0.100 M sodium glycinate, H2NCH2CO2Na, with 0.100 M HCl. (a) Calculate the pH at the second equivalence point. (b) Show that our approximate method of calculations gives incorrect (physically unreasonable) values of pH at Va 90.0 and Va 101.0 mL.
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