I dont know if I’m doing it right 2. Show equivalence point, ½ equivalence point, and pKa on the more precise graph.Volume vs pH1412108equivalence pointE equivelercepoint41015202530Volume of base added(m),pH= pkapka = 5.03. Calculate Ka from the more precise graph.-PKqKa10%3D5.0106.Hd

As equivalence point is at pH 8 it means we have weak acid assume HA . So salt of weak acid have A-…

Answered: Volume vs pH 14 12 10 equivalence point…

Volume vs pH 14 12 10 equivalence point 2 equivoler ce point - 10 15 20 25 30 Volume of base added (mL), PH= pka pka= 5.0 %3D from the more precise graph. 5. 00 Hd

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.9QAP

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Concept explainers

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

I dont know if I’m doing it right

2. Show equivalence point, ½ equivalence point, and pKa on the more precise graph.
Volume vs pH
14
12
10
8
equivalence point
E equivelerce
point
4
10
15
20
25
30
Volume of base added
(m),
pH= pka
pka = 5.0
3. Calculate Ka from the more precise graph.
-PKq
Ka
10
%3D
5.0
10
6.
Hd

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