1. For Hz-0z fuel cell (H,+0,→H,0) with n = 2 and F= 96500 C/mole, %3D if the standard potential is 1.229 V and air (21% 02 and 79% Nz) is used instead of pure oxygen, the pressure of hydrogen is 3 atm, and the partial pressure of nitrogen in air is 3.95 atm, calculate the reversible voltage at standard conditions

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
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Chapter Three Homework
1. For H2-02 fuel cell (H, +O, →H,0) with n 2 and F= 96500 C/mole,
if the standard potential is 1.229 V and air (21% O2 and 79% Nz) is used
instead of pure oxygen, the pressure of hydrogen is 3 atm, and the partial
pressure of nitrogen in air is 3.95 atm, calculate the reversible voltage at
standard conditions
Transcribed Image Text:Chapter Three Homework 1. For H2-02 fuel cell (H, +O, →H,0) with n 2 and F= 96500 C/mole, if the standard potential is 1.229 V and air (21% O2 and 79% Nz) is used instead of pure oxygen, the pressure of hydrogen is 3 atm, and the partial pressure of nitrogen in air is 3.95 atm, calculate the reversible voltage at standard conditions
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