REPOST!! First and Second Expert got it wrong. Please help! Only answer if you are sure. I only have one attempt left. P

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answerhappygod
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REPOST!! First and Second Expert got it wrong. Please help! Only answer if you are sure. I only have one attempt left. P

Post by answerhappygod »

REPOST!! First and Second Expert got it wrong. Please
help! Only answer if you are sure. I only have one attempt
left.
Part A (the answer is NOT 4.548 V or
.5024V)
For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g). E∘=0.483
V
what is the cell potential at 25 ∘C if the concentrations
are
[Co3+]= 0.392 M ,
[Co2+]= 0.329 M , and
[Cl−]= 0.667 M , and the pressure of Cl2 is PCl2= 8.70 atm ?
Express your answer with the appropriate
unit
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