red A certain half-reaction has a standard reduction potential Ed = +0.74 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that 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 the cathode. 0 yes, there is a minimum. no minimum yes, there is a maximum. no maximum 0 E red 0 Ered = = Ov Ov ローロ 00 e X S
red A certain half-reaction has a standard reduction potential Ed = +0.74 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that 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 the cathode. 0 yes, there is a minimum. no minimum yes, there is a maximum. no maximum 0 E red 0 Ered = = Ov Ov ローロ 00 e X S
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 certain half-reaction has a standard reduction potential \( E_{\text{red}}^0 = +0.74 \, \text{V} \). An engineer proposes using this half-reaction at the anode of a galvanic cell that 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.*
### Questions:
1. **Minimum Standard Reduction Potential**
- Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have?
- [ ] yes, there is a minimum.
- \[ E_{\text{red}}^0 = \_\_\_ \, \text{V} \]
- [ ] no minimum
2. **Maximum Standard Reduction Potential**
- Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have?
- [ ] yes, there is a maximum.
- \[ E_{\text{red}}^0 = \_\_\_ \, \text{V} \]
- [ ] no maximum
3. **Balanced Equation for Cathode Reaction**
- 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.*
### Diagram:
- The diagram illustrates a reduction process, showing an electron (\( e^- \)) moving towards the right, indicating the flow of electrons in a typical redox reaction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e8de085-3521-4e76-9213-315082e7bc47%2Fcfc977a8-4085-4d4d-9f3e-1f189998bfd1%2F66lty3gd_processed.png&w=3840&q=75)
Transcribed Image Text:A certain half-reaction has a standard reduction potential \( E_{\text{red}}^0 = +0.74 \, \text{V} \). An engineer proposes using this half-reaction at the anode of a galvanic cell that 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.*
### Questions:
1. **Minimum Standard Reduction Potential**
- Is there a minimum standard reduction potential that the half-reaction used at the cathode of this cell can have?
- [ ] yes, there is a minimum.
- \[ E_{\text{red}}^0 = \_\_\_ \, \text{V} \]
- [ ] no minimum
2. **Maximum Standard Reduction Potential**
- Is there a maximum standard reduction potential that the half-reaction used at the cathode of this cell can have?
- [ ] yes, there is a maximum.
- \[ E_{\text{red}}^0 = \_\_\_ \, \text{V} \]
- [ ] no maximum
3. **Balanced Equation for Cathode Reaction**
- 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.*
### Diagram:
- The diagram illustrates a reduction process, showing an electron (\( e^- \)) moving towards the right, indicating the flow of electrons in a typical redox reaction.
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