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If the pKa of an acid is 3.7, what is the Kb value of the acid?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter15: Complex Acid/base Systems

Section: Chapter Questions

Problem 15.36QAP

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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.

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If the pKa of an acid is 3.7, what is the Kb value of the acid?

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What is the pka of an acid with a Ka=4.5 x 10-6? Give your answer with two digits after the decimal place.
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What is the pKa of an acid? As the pKa value increases, does the acid strength increase or decrease? Explain.
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