### Reduction Potential Analysis for a Galvanic CellA certain half-reaction has a standard reduction potential \( E_{\text{red}}^0 = -0.97 \, \text{V} \). An engineer proposes using this half-reaction at the cathode of a galvanic cell that must provide at least \( 0.80 \, \text{V} \) 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 cathode of the cell.#### Questions and Calculations1. **Minimum Standard Reduction Potential for the Anode:** - Is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? - 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. - \(\boxed{\text{yes, there is a minimum.}} \,\, E_{\text{red}}^0 = \boxed{?} \, \text{V}\) \(\boxed{\text{no minimum}}\)2. **Maximum Standard Reduction Potential for the Anode:** - Is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have? - 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. - \(\boxed{\text{yes, there is a maximum.}} \,\, E_{\text{red}}^0 = \boxed{?} \, \text{V}\) \(\boxed{\text{no maximum}}\)3. **Balanced Half-Reaction Equation:** - By using the information in the ALEKS Data tab, write a balanced equation describing a half-reaction that could be used at the anode of this cell. \( \boxed{?} \)#### DiagramOn the right side of the text, an image shows a helpful notation tool with an electron symbol (\( e^- \)). This may be used to denote electron involvement in half-reactions.**Figure Interpretation and Explanation:**In the middle of the text, there are nested sections with checkboxes and input fields

An electrochemical cell that converts the chemical energy of spontaneous redox reactions into…

Is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? 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. Is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have? 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 yes, there is a minimum. no minimum O yes, there is a maximum. no maximum E red = Ov E Ov red =

Is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? 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. Is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have? 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 yes, there is a minimum. no minimum O yes, there is a maximum. no maximum E red = Ov E Ov red =

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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The Nernst equation can be used to calculate... A. cell potentials from standard cell potentials when the conditions of concentration and temperature are not standard B. standard cell potentials from standard reduction potentials C. cell potentials given only the temperature and reactant concentrations D. cell potentials from standard oxidation potentials E. the change in standard Gibbs free energy from standard cell potentials
What can be concluded with the following statements about the Standard Electrode Potential? I. It is temperature-dependent. II. The standard electrode potential is based on the Standard Hydrogen Electrode (SHE). III. A compound/ion with a positive standard electrode potential tends to act as an oxidizing agent. IV. A compound/ion with a negative standard electrode potential tends to act as a reducing agent. -Only one statement is true. -Only two statements are true. -All statements are not true. -One statement is not true. -All statements are true.
Why does the standard cell potential (E) does not change if we multiply the reaction by a number? Provide a physical interpretation and numerical argument for this property using a specific example of your choice.
0 A certain half-reaction has a standard reduction potential E 'red must provide at least 0.70 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. Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have? 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. Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have? 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. 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…
Calculate the AG° (in kJ) for the reaction of elemental chlorine with the bromide ion at 298K. Refer to | the standard cell potentials on the last page of the note packet. Selected Answer: -54 A Calculate the AG° (in kJ) for the reaction of elemental chlorine with the bromide ion at 298K. Refer to the standard X cell potentials on the last page of the note packet. Selected Answer: 27.0
Galvanic Cells and Standard Emfs
Help with the following question The 2nd photo is a close up
Inert metal electrodes, such as platinum and gold, generate an electrode potential that responds to the redox reaction occurring on the metal surfaces - this type of electrode is called a reference electrode. Is the above information true or false? Explain with reasons.
Enter electrons as e". Use smallest possible integer coefficients. If a box is not needed, leave it blank. Use a table of Standard Reduction Potentials to predict if a reaction will occur between Fe metal and Cl,(g), when the two are brought in contact via standard half-cells in a voltaic cell. If a reaction will occur, write a balanced net ionic equation for the reaction, assuming that the product ions are in aqueous solution. If no reaction will occur, leave all boxes blank.
A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy AGO. . • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E. His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 2. cell n A B U 2 2 2 calculated quantities (Check the box next to any that are wrong.) AGⓇ 64, kJ/mol O -160, kJ/mol -228. kJ/mol O O K -12 6.13 X 10 O -29 9.32 × 10 O 1.14 X 10 40 O 0 E 0.33 V 0.83 V 1.18 V O O G o
by: Th The concentration cell to the left was allowed to operate until the cell reaction reached equilibrium. What are the cell potential and the concentrations of zinc(II) in each half-cell for the cell now?
Can i have the table of values for standard electrode potential?