Use the link Standard Reduction Potentials to answer the following questions. For each pair of redox couples,...

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Chemistry

Use the link Standard Reduction Potentials to answer thefollowing questions.
For each pair of redox couples, write a balanced redox equation,determine the cell potential and the number of electronstransferred. Use the lowest possible coefficients. Includestates-of-matter in your answer.

a) H¹⁺/H₂ +Ag¹⁺/Ag
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E^o =Â Â V n (moles of e^-) =
b) H¹⁺/H₂ +Pb²⁺/Pb
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E^o =Â Â V n (moles of e^- )=
c) Al³⁺/Al + Cu²⁺/Cu
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E^o =Â Â V n (moles of e^- )=
d) Fe²⁺/Fe + Zn²⁺/Zn
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E^o =Â Â V n (moles of e^-) =
Ox + ne¹

Answer & Explanation Solved by verified expert

4.2 Ratings (913 Votes)

1 H1H2 Ag1Ag 0 080 Recall the most positive will reduce the other will oxidize therefore Ag1 1e Ag will reduce 2H 2e H2 will not reduce you need to invert this See Answer

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a) H¹⁺/H₂ +Ag¹⁺/Ag
chemPad Help
E^o =Â Â V	n (moles of e^-) =
b) H¹⁺/H₂ +Pb²⁺/Pb
chemPad Help
E^o =Â Â V	n (moles of e^- )=
c) Al³⁺/Al + Cu²⁺/Cu
chemPad Help
E^o =Â Â V	n (moles of e^- )=
d) Fe²⁺/Fe + Zn²⁺/Zn
chemPad Help
E^o =Â Â V	n (moles of e^-) =