A common reference electrode consists of a silver wire coated with AgCl(s) and immersed in 1 M

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A common reference electrode consists of a silver wire coated with AgCl(s) and immersed in 1 M KCl.

(a) What is E°_cell when this electrode is a cathode in combination with a standard zinc electrode as an anode?

(b) Cite several reasons why this electrode should be easier to use than a standard hydrogen electrode.

(c) By comparing the potential of this silver–silver chloride electrode with that of the silver–silver ion electrode, determine K_sp for AgCl.

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 25, 2023 10:39 PM

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A common reference electrode consists of a silver wire coated with AgCl(s) and immersed in 1 M

Question:

AgCl(s) + e- Ag(s) + Cl (1 M) E° = 0.2223 V

Step by Step Answer:

a What is Ecell when this electrode is a cathode in combination with a standard zinc electrode as an anode The standard cell potential of the electroc...View the full answer

General Chemistry Principles And Modern Applications

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