Q17 Question: A galvanic cell consists of Zn" (aq, 0.45M) | Zn (s) and the standard hydrogen17electrode with P12 2.0 atm, [l']= 1.8M. Calculate the cell potential at 250[E° Zn2+/Zn = -0.76 V]Using Nernst equation to calculate concentration or partial pressure of a species in areaction (Ecell is given):ii)For example: The nickel-lead voltaic cell below undergoes the reactionNi (s) + Pb?' (aq) -→ Ni?* (aq) + Pb (s)Ecell = 0.183 VIf the concentration of Pb?* (aq) is 1.00 M, what is the concentration of Ni2+ (aq)at 25°C?[E° Ni2+/Ni = -0.28 V; E° Pb2+/Pb = -0.13 V]

Galvanic cell with following electrode reactions: Zn2+(aq, 0.45 M)/Zn(s) with standard electrode…

Answered: Question: A galvanic cell consists of…

Question: A galvanic cell consists of Zn²" (aq, 0.45M) | Zn (s) and the standard hydrogen 17 elestrode with P12 2.0 atm, [FI']= 1.8M. Calculate the cell potential at 25 [E° Zn2+/Zn -0.76 V]

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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