Calculate the pH of a 7.1x10^-5M aqueous solution of perchloric acid HClO4. Round your answer to 2 decimal places.

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
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 2E: Write equations that show H2PO4- acting both as an acid and as a base.
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Calculate the pH of a 7.1x10^-5M aqueous solution of perchloric acid HClO4.

Round your answer to 2 decimal places.

 

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