chemist designs a galvanic cell that uses these two half-reactions: half-reaction N₂(9)+4H₂O()+4e N₂H4(aq)+4 OH(aq) Cl₂(g)+2e2Cl (aq) Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to calculate the cell voltage under standard conditions? If you said it was possible to calculate the cell 0 O Yes No voltage, do so and enter your answer v here. Round your answer to 3 significant digits. standard reduction potential E red -1.16 V E = +1.359 V 'red ローロ la X Do
chemist designs a galvanic cell that uses these two half-reactions: half-reaction N₂(9)+4H₂O()+4e N₂H4(aq)+4 OH(aq) Cl₂(g)+2e2Cl (aq) Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. Write a balanced equation for the half-reaction that happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. Do you have enough information to calculate the cell voltage under standard conditions? If you said it was possible to calculate the cell 0 O Yes No voltage, do so and enter your answer v here. Round your answer to 3 significant digits. standard reduction potential E red -1.16 V E = +1.359 V 'red ローロ la X Do
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 135CWP: Consider a galvanic cell based on the following half-reactions: a. What is the expected cell...
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Transcribed Image Text:chemist designs a galvanic cell that uses these two half-reactions:
half-reaction
N₂(g) + 4H₂O(1)+4e
Cl₂(g)+2e
Answer the following questions about this cell.
Write a balanced
equation for the
half-reaction that
happens at the
cathode.
Write a balanced
equation for the
half-reaction that
happens at the
anode.
Write a balanced
equation for the
overall reaction
that powers the
cell. Be sure the
reaction is
spontaneous as
written.
Do you have
enough
information to
calculate the cell
voltage under
standard
conditions?
If you said it was
possible to
calculate the cell
voltage, do so and
enter your answer
here. Round your
answer to 3
significant digits.
Yes
O No
N₂H₂(aq)+4 OH(aq)
2 Cl(aq)
☐v
standard reduction potential
E
´red
07
red
= -1.16 V
= +1.359 V
ローロ
la
X
■
?
olo
Ar
B
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