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A voltaic cell consists of a Sn/Sn? half-cell and a Cr/Cr half-cell at 25 °C. The initial concentrations of Snow and Creare 0
How many electrons are transferred in the balanced reaction? What is the cell potential at 25°C as read on the digital voltme
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Answer #1

Answer:-

This question is solved by using the simple concept of electrochemistry which involves the use of Nernst equation using cell reaction.

The answer is given in the image,

Answer: I, Anode = er, cathode = Sn ? c +243P+ 3e- 6°=0.76V Sn2t+26 -Sn Eº5-0.14 Da +38,2+2036735 Ecell = 0.76-0-14 =0.620 Q

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