Soru 7A galvanic cell is made of a Ni2+/Ni half cell with[Ni2+] = 1.00 x 10-3 M and a Ag*/Ag half cell with[Ag*] = 5.00 x 10-2 M. Calculate the electromotiveHenüzcevaplanmadı2,00 üzerindenforce of the cell at 25 °C. F= 96500 C/mol, R=8.314işaretlenmişJ/mol.KP SoruyuişaretleThe reduction potentials for the two half cells are:Ni2+ (aq) + 2e →Ni(s) E° = -0.24 VAg*(aq) + e¯ →Ag(s) E° = +0.8 Vа. 1.06b. 1.04c. 0.98d. 1.09е. 1.12O O

This is the concept of electrochemistry

A galvanic cell is made of a Ni2+/Ni half cell with [Ni2+] = 1.00 x 10-3 M and a Ag*/Ag half cell with [Ag+] = 5.00 x 10-2 M. Calculate the electromotive force of the cell at 25 °C. F= 96500 C/mol, R=8.314 J/mol.K The reduction potentials for the two half cells are: Ni2+(aq) + 2e¯ →Ni(s) E° = -0.24 V Ag*(aq) + e¯ → Ag(s) E° = +0.8 V %3D а. 1.06 b. 1.04 c. 0.98 d. 1.09

A galvanic cell is made of a Ni2+/Ni half cell with [Ni2+] = 1.00 x 10-3 M and a Ag/Ag half cell with [Ag+] = 5.00 x 10-2 M. Calculate the electromotive force of the cell at 25 °C. F= 96500 C/mol, R=8.314 J/mol.K The reduction potentials for the two half cells are: Ni2+(aq) + 2e¯ →Ni(s) E° = -0.24 V Ag(aq) + e¯ → Ag(s) E° = +0.8 V %3D а. 1.06 b. 1.04 c. 0.98 d. 1.09

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 24Q: What is wrong with the following statement: The best concentration cell will consist of the...

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