Answer the following questions about this cell. I typed out the picture in case you couldn't read the picture. The cell this is about is in the picture.a) Write a balanced equation for the half-reaction that happens at the cathode.b) Write a balanced equation for the half-reaction that happens at the anode. c)Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written. d) Do you have enough information to calculate the cell voltage under standard conditions? Yes or No?e)If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 2 significant digits. unit should be volts A chemist designs a galvanic cell that uses these two half-reactions:half-reactionBr₂0+2e 2 Br (aq)NO₂(aq)+4H(aq)+3e→ NO(a)+2H₂O(0)Answer the following questions about this cell.Write a balancedequation for thehal-reaction thathappens atcathode.Write a balancedequation for thehalf-reaction thathappens at theanode.Write a balancedequation for theoverall reactionthat powers theBe sure thecell.reaction isspontaneous anwritten.Do you haveenoughinformation tocalculate the cellvoltage understandardconditions?If you said it waspossible tocalculate the colvoltage, do so andenter your answerhere. Round youranswer to 2significant digits.00YesNoVstandard reduction potentialEd=+1.065 V=+0.96 V A chemist designs a galvanic cell that uses these two half-reactions:half-reactionBr₂(1)+2e → 2 Br (aq)NO3(aq) + 4H(aq) + 3e-NO(g) + 2 H₂O(1)standard reduction potentialE = +1.065 VredE = +0.96 Vred

This question is from chapter Electrochemistry where need to write balanced half cell reaction for…

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Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 24E: For each reaction listed, determine its standard cell potential at 25 C and whether the reaction is...

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Answer the following questions about this cell. I typed out the picture in case you couldn't read the picture. The cell this is about is in the picture.

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?

Yes or No?

e)If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to

2 significant digits. unit should be volts

A chemist designs a galvanic cell that uses these two half-reactions:
half-reaction
Br₂0+2e 2 Br (aq)
NO₂(aq)+4H(aq)+3e
→ NO(a)+2H₂O(0)
Answer the following questions about this cell.
Write a balanced
equation for the
hal-reaction that
happens at
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
Be sure the
cell.
reaction is
spontaneous an
written.
Do you have
enough
information to
calculate the cell
voltage under
standard
conditions?
If you said it was
possible to
calculate the col
voltage, do so and
enter your answer
here. Round your
answer to 2
significant digits.
0
0
Yes
No
V
standard reduction potential
Ed=+1.065 V
=+0.96 V

A chemist designs a galvanic cell that uses these two half-reactions:
half-reaction
Br₂(1)+2e → 2 Br (aq)
NO3(aq) + 4H(aq) + 3e
-
NO(g) + 2 H₂O(1)
standard reduction potential
E = +1.065 V
red
E = +0.96 V
red

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