Which of the following is/are true for a galvanic cell for a system not at equilibrium (select ALL correct answers)? DAAG is negative in the direction the reaction is proceeding OB. AG is positive in the direction the reaction is proceeding OCAG is zero OD.Ecell is negative in the direction the reaction is proceeding DE. Ecell is positive in the direction the reaction is proceeding OF. Ecell is zero G. Redox reaction is spontaneous OH.Redox reaction is not spontaneous DI. Work can be done by the cell OJ. Work cannot be done by the cell

Which of the following is/are true for a galvanic cell for a system not at equilibrium (select ALL correct answers)? DAAG is negative in the direction the reaction is proceeding OB. AG is positive in the direction the reaction is proceeding OCAG is zero OD.Ecell is negative in the direction the reaction is proceeding DE. Ecell is positive in the direction the reaction is proceeding OF. Ecell is zero G. Redox reaction is spontaneous OH.Redox reaction is not spontaneous DI. Work can be done by the cell OJ. Work cannot be done by the cell

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 105QAP: Consider a voltaic cell in which the following reaction occurs. Zn(s)+Sn2+(aq)Zn2+(aq)+Sn(s) (a)...

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Consider a cell reaction at 25°C where n=4 . Fill in the following table.
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For a certain cell, G=25.0 kJ. Calculate E° if n is (a) 1(b)1(c) 41 Comment on the effect that the number of electrons exchanged has on the voltage of a cell.
Consider a concentration cell that has both electrodes made of some metal M. Solution A in one compartment of the cell contains 1.0 M M2+. Solution B in the other cell compartment has a volume of 1.00 L. At the beginning of the experiment 0.0100 mole of M(NO3)2 and 0.0100 mole of Na2SO4 are dissolved in solution B (ignore volume changes), where the reaction M2+(aq)+SO42(aq)MSO4(s) occurs. For this reaction equilibrium is rapidly established, whereupon the cell potential is found to be 0.44 V at 25C. Assume that the process M2++2eM has a standard reduction potential of 0.31 V and that no other redox process occurs in the cell. Calculate the value of Ksp for MSO4(s) at 25C.
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