A certain half-reaction has a standard reduction potential Ered=-0.70 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that must provide at least 1.40 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 yes, there is a minimum. Ono minimum O yes, there is a maximum. Ono maximum red red = Ov = v ローロ X 00 5 4

Chemistry: An Atoms First Approach
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Chapter17: Electrochemistry
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Help with the following question The second photo is a close up
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.
Explanation
BOD
Check
VIII
yes, there is a minimum.
no minimum
galvanic cen...
O yes, there is a maximum.
Ono maximum
DEC
10
***
O
0
E
red
0
red
=
=
Ov
Ov
C
ローロ
tv
la
X
Ⓒ2022 McGraw Hill LLC. All Rights Re
2
S
Transcribed Image Text: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. Explanation BOD Check VIII yes, there is a minimum. no minimum galvanic cen... O yes, there is a maximum. Ono maximum DEC 10 *** O 0 E red 0 red = = Ov Ov C ローロ tv la X Ⓒ2022 McGraw Hill LLC. All Rights Re 2 S
A certain half-reaction has a standard reduction potential
E
=-0.70 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that must
"red
provide at least 1.40 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
Explanation
Check
Oyes, there is a minimum.
O no minimum
yes, there is a maximum.
Ono maximum
DEC
10
E =
red
0
Ov
E
= v
red
MacBook Air
e
tv
X
00 0²
Ś
Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center
Sall
A
W
Acces
Transcribed Image Text:A certain half-reaction has a standard reduction potential E =-0.70 V. An engineer proposes using this half-reaction at the anode of a galvanic cell that must "red provide at least 1.40 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 Explanation Check Oyes, there is a minimum. O no minimum yes, there is a maximum. Ono maximum DEC 10 E = red 0 Ov E = v red MacBook Air e tv X 00 0² Ś Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Sall A W Acces
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