Problem- the concentrations of nacl and ki are at 0150m and, Ask an Expert

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Problem- The concentrations of NaCl and KI are at 0.150M and 0.100M respectively, in the following electrochemical cell

Cu(s) | CuI(s) | I-(aq) || Cl-(aq) | AgCl(s) | Ag(s)

a) Using the following half-reactions, calculate cell voltage

CuI(s) + e- <--> Cu(s) + I- Eo = -0.185V

AgCl(s) + e- <--> Ag(s) + Cl- Eo = 0.222V

b) Now calculate the cell voltage using the following half-reactions. The Ksp for AgCl and CuI are 1.8E-10 and 1.0E-12 respectively.

Cu+ + e- <--> Cu(s) Eo = 0.518V

Ag+ + e- <--> Ag(s) Eo = 0.7993V

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Category:- Chemistry
Reference No.:- M91234431

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