Saccharin, a sugar substitute, is a weak acid with pKa = 2.32at 25 °C. It ionizes in aqueous solution as follows:HNC7H4SO3(aq) ⇌ H+(aq) +HNC7H4SO3-(aq)What is the pH of a 0.10 M solution of this substance?

Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 60E: Calculate the ionization constant for each of the following acids or bases form the ionization...
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Saccharin, a sugar substitute, is a weak acid with pKa = 2.32
at 25 °C. It ionizes in aqueous solution as follows:
HNC7H4SO3(aq) ⇌ H+(aq) +HNC7H4SO3-(aq)
What is the pH of a 0.10 M solution of this substance?

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