A spontaneous redox reaction in a voltaic cell hasE cell> 0, AG° 0, and K> 1E°cell > 0, AG° <0, and K > 1O E°cell > 0, AG > 0, and K> 1E°cell> 0, AG° < 0, and K< 1E°cell<0, AG° <0, and K < 1

Spontaneous process A spontaneous process is the process which can take place on its own, without the external influence. Gibb's free energy (∆G) It is the energy associated with a chemical reaction that can be used to do work. ∆G is negative for a spontaneous reaction. So first and third options can be cancelled. Relation of the standard free energy with equilibrium constant is; ∆Go=-2.303 RT log KeqThe equation relating gibb's free energy and cell potential is;∆Go=-nFEocellFor a spontaneous process, ∆G should be negative. In the equation of equilibrium constant, ∆Go=-2.303 RT log KeqFor∆Go to be negative, Keq shoolud be greater than 1In the equation of cell potential,∆Go=-nFEocell for ∆G to be negative, Eocell should have a positive value.Answer A spontaneous redox reaction in a voltaic cell has : Eocell>0, ∆Go<0, and K>1

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Sponta ous redox reaction in a voltaic cell has O E° cell > 0, AG° = 0, and K > 1 %3D E°cell > 0, AG° < 0, and K > 1 E°cell > 0, AG°> 0, and K> 1 E°cell > 0, AG° <0, and K< 1 E°cell < 0, AG° <0, and K<1

Sponta ous redox reaction in a voltaic cell has O E° cell > 0, AG° = 0, and K > 1 %3D E°cell > 0, AG° < 0, and K > 1 E°cell > 0, AG°> 0, and K> 1 E°cell > 0, AG° <0, and K< 1 E°cell < 0, AG° <0, and K<1

Chemistry

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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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A spontaneous redox reaction in a voltaic cell has
E cell> 0, AG° 0, and K> 1
E°cell > 0, AG° <0, and K > 1
O E°cell > 0, AG > 0, and K> 1
E°cell> 0, AG° < 0, and K< 1
E°cell<0, AG° <0, and K < 1

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