(d) Consider the titration of 30.0 mL of 0.050 0 M piperazine with 0.300 M HCI. Calculate the pH at V = 10 .01 mL. You do NOT use any approximation. HN NH piperazine (Kat = 4.65 x 10, Ka2 = 1.86 x 10 10)

(d) Consider the titration of 30.0 mL of 0.050 0 M piperazine with 0.300 M HCI. Calculate the pH at V = 10 .01 mL. You do NOT use any approximation. HN NH piperazine (Kat = 4.65 x 10, Ka2 = 1.86 x 10 10)

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter7: Neutralization Titrations And Graphical Representations

Section: Chapter Questions

Problem 10P

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

(d)
Consider the titration of 30.0 mL of 0.050 0 M piperazine with 0.300 M HCI. Calculate the
pH at V = 10.01 mL. You do NOT use any approximation.
HN
NH
piperazine (Kat = 4.65 x 10, Ka2 = 1.86 x 10 10)

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