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 by OpenStax (2015-05-04)
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Chapter17: Electrochemistry
Section: Chapter Questions
Problem 31E: Determine the standard cell potential and the cell potential under the stated conditions for the...
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![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 the cathode.
0
yes, there is a minimum.
no minimum
=
no maximum
+0.74 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that
yes, there is a maximum.
0
E
red
0
E
red
=
=
OV
Πν
On](/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: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 the cathode.
0
yes, there is a minimum.
no minimum
=
no maximum
+0.74 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that
yes, there is a maximum.
0
E
red
0
E
red
=
=
OV
Πν
On
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