A 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 0 Yes No N₂H4(aq) + 4 OH (aq) 2 Cl (aq) ☐v standard reduction potential Ered = - 1.16 V Ed = + 1.359 V 0-0 e X x10 5

Chemistry: Principles and Practice
3rd Edition
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Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.50QE
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A chemist designs a galvanic cell that uses these two half-reactions:
N₂(g) + 4H₂O(1)+ 4e¯
Cl₂(g)+2e
Write a balanced
equation for the
half-reaction that
happens the
cathode.
Answer the following questions about this cell.
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.
half-reaction
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 yo answer
here. Round your
answer to 3
Yes
No
N₂H4(aq) + 4 OH (aq)
→ 2 Cl (aq)
OV
standard reduction potential
'red
'red
==
1.16 V
= + 1.359 V
ロ→ロ
☐x10
Transcribed Image Text:A chemist designs a galvanic cell that uses these two half-reactions: N₂(g) + 4H₂O(1)+ 4e¯ Cl₂(g)+2e Write a balanced equation for the half-reaction that happens the cathode. Answer the following questions about this cell. 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. half-reaction 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 yo answer here. Round your answer to 3 Yes No N₂H4(aq) + 4 OH (aq) → 2 Cl (aq) OV standard reduction potential 'red 'red == 1.16 V = + 1.359 V ロ→ロ ☐x10
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