A certain half-reaction has a standard reduction potential -0.64 v. An engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least o.90 v of electrical power. The cell will operate under standard conditions. Note for advanced students: assume the engineer requires this half- reaction to happen at the anode of the cell. D-0 D. OP Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have? E- Ov yes, there is a minimum. If so, check the "yes" box and calculate the minimum. Round your answer to 2 decimal places. If there is no lower limit, check the "no" box. no minimum Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have? - Ov O yes, there is a maximum. If so, check the "yes box and calculate the maximum. Round your answer to 2 decimal places. If there is no upper limit, check the "no" box. O no maximum By using the information in the ALEKS Data tab, write a balanced equation describing a half reaction that could be used at the cathode of this cell. Note: write the half reaction as it would actually occur at the cathode.

A certain half-reaction has a standard reduction potential -0.64 v. An engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least o.90 v of electrical power. The cell will operate under standard conditions. Note for advanced students: assume the engineer requires this half- reaction to happen at the anode of the cell. D-0 D. OP Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have? E- Ov yes, there is a minimum. If so, check the "yes" box and calculate the minimum. Round your answer to 2 decimal places. If there is no lower limit, check the "no" box. no minimum Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have? - Ov O yes, there is a maximum. If so, check the "yes box and calculate the maximum. Round your answer to 2 decimal places. If there is no upper limit, check the "no" box. O no maximum By using the information in the ALEKS Data tab, write a balanced equation describing a half reaction that could be used at the cathode of this cell. Note: write the half reaction as it would actually occur at the cathode.

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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A non-standard state galvanic cell is constructed at 25.00°C as described here. The Fe(s) anode is immersed in a 0.040 M Fe(NO3)2 solution. The Cu(s) cathode is immersed in a 0.0060 M Cu(NO3)2. The circuit is completed with a salt bridge containing 1.0 M KNO3. The standard Fe/Fe2+ reduction potential is –0.44 V. The standard Cu/Cu2+ reduction potential is +0.34 V. Calculate the non-standard-state cell potential for this galvanic cell and determine if the reaction described is spontaneous under these conditions.