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Calculate the standard cell potentials of galvanic cells in which the following reactions take place

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asked Dec 13, 2017 in Chemistry by sforrest072 (157,439 points) ● 60 ● 409 ● 935

Calculate the standard cell potentials of galvanic cells in which the following reactions take place

 (i) 2Cr(s) + 3Cd2+(aq) → 2Cr3+(aq) + 3Cd

 (ii) Fe2+(aq) + Ag+(aq) → Fe3+(aq) + Ag(s) Calculate the ∆rGθ and equilibrium constant of the reactions.

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answered Dec 13, 2017 by mdsamim (213,225 points) ● 5 ● 10 ● 15
selected Dec 13, 2017 by sforrest072
 
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The galvanic cell of the given reaction is depicted as: 

Now, the standard cell potential is

 

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Using the standard electrode potentials given in Table 3.1,
asked Dec 13, 2017 in Chemistry by sforrest072 (157,439 points)

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