Answered: I 4. Determine the pH of a 0.095 mol/L…

I 4. Determine the pH of a 0.095 mol/L HIO4 solution if the K₂ = 1.29 x 10-² (5 T) + H₂O(l) 10+ (aq) C E HIO4 (aq) H3O+ (aq) +

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 82AP

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

I
4. Determine the pH of a 0.095 mol/L HIO4 solution if the K₂ = 1.29 x 10-² (5 T)
+
H₂O(l)
10+ (aq)
C
E
HIO4 (aq)
H3O+ (aq)
+

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