a-75-0-ml-of-a-0-125-m-solution-of-the-protonated-form-of-glycine-was-titrated-w-1

Question

A 75.0 mL of a 0.125 M solution of the protonated form of glycine was titrated with 112.5 mL of 0.125 M NaOH. Find the pH if the pK_a values for the first and second dissociations are 2.34 and 9.78 respectively.

Accepted Answer

9.78

Answer

2.34

Answer

6.06

Answer

8.25

A 75.0 mL of a 0.125 M solution of the protonated form of glycine was titrated with 112.5 mL of 0.125 M NaOH. Find the pH if the pKa values for the first and second dissociations are 2.34 and 9.78 respectively.

A 75.0 mL of a 0.125 M solution of the protonated form of glycine was titrated with 112.5 mL of 0.125 M NaOH. Find the pH if the pK_a values for the first and second dissociations are 2.34 and 9.78 respectively.