Assuming the same concentration of solution and all solutions at the same temperature, when comparing different weak acids, as the pKa for the acids increases, what happens to each of the following in these acidic solutions? pH H3O+ concentration Kb of the conjugate base

Introductory Chemistry: An Active Learning Approach
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Chapter17: Acid-base(proton Transfer) Reactions
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Assuming the same concentration of solution and all solutions at the same temperature, when comparing different weak acids, as the pKa for the acids increases, what happens to each of the following in these acidic solutions?

pH  
H3O+ concentration  
Kb of the conjugate base
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