Consider the following equilibrium: Hind + H₂O <=> H3O+¹ + Ind-¹ At the transition point for an acid-base indicator, .... Ka= [Ind-¹] K₂ = [Hind] Ka= [H3O+1] K₂ = [H₂O] OK₂-[H3O+¹][Q4¹]

Consider the following equilibrium: Hind + H₂O <=> H3O+¹ + Ind-¹ At the transition point for an acid-base indicator, .... Ka= [Ind-¹] K₂ = [Hind] Ka= [H3O+1] K₂ = [H₂O] OK₂-[H3O+¹][Q4¹]

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

Subject- chemistry

Consider the following equilibrium:
Hind + H₂O <=> H3O+¹ + Ind-¹
At the transition point for an acid-base indicator, ....
OK₂= [Ind-¹]
Ka = [HInd]
K₂ = [H3O+1]
K₂ = [H₂O]
OKa = [H3O+¹][QH-¹)

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