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The emf of the cell, H₂ (g) | buffer || normal calomel electrode is 0.6675 volt at 35°C when the barometric pressure is 719 mm. A. What is the pH of the solution? B. If the buffer is replaced with a standard buffer of pH = 4.015, while all the other conditions remain the same. What will be the cell potential?

The emf of the cell, H₂ (g) | buffer || normal calomel electrode is 0.6675 volt at 35°C when the barometric pressure is 719 mm. A. What is the pH of the solution? B. If the buffer is replaced with a standard buffer of pH = 4.015, while all the other conditions remain the same. What will be the cell potential?

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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The emf of the cell, H₂ (g) | buffer || normal calomel electrode is 0.6675 volt at 35°C when the barometric pressure is 719 mm. A. What is the pH of the solution? B. If the buffer is replaced with a standard buffer of pH = 4.015, while all the other conditions remain the same. What will be the cell potential?
Transcribed Image Text:The emf of the cell, H₂ (g) | buffer || normal calomel electrode is 0.6675 volt at 35°C when the barometric pressure is 719 mm. A. What is the pH of the solution? B. If the buffer is replaced with a standard buffer of pH = 4.015, while all the other conditions remain the same. What will be the cell potential?
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