Write the net cell equation for this electrochemical cell. Phases are optional. Do not include the concentrations.   Sn(s)||Sn2+(aq, 0.0155 M)‖‖Ag+(aq, 2.50 M)||Ag(s)Sn(s)|Sn2+(aq, 0.0155 M)‖Ag+(aq, 2.50 M)|Ag(s)

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Chapter1: Chemical Foundations
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Write the net cell equation for this electrochemical cell. Phases are optional. Do not include the concentrations.

 

Sn(s)||Sn2+(aq, 0.0155 M)‖‖Ag+(aq, 2.50 M)||Ag(s)Sn(s)|Sn2+(aq, 0.0155 M)‖Ag+(aq, 2.50 M)|Ag(s)
 
 

 

 
 
 
 
 
E
cell
||
=
AGrxn
Ecell
AGrxn
=
=
=
V
kJ
mol
kJ
mol
V
Transcribed Image Text:E cell || = AGrxn Ecell AGrxn = = = V kJ mol kJ mol V
Calculate Eccell, AGrxn, AGrxn, and Ecell at 25.0 °C, using standard potentials as needed.
E
cell
=
AGrxn
AGrxn
=
V
kJ
mol
kJ
mol
Transcribed Image Text:Calculate Eccell, AGrxn, AGrxn, and Ecell at 25.0 °C, using standard potentials as needed. E cell = AGrxn AGrxn = V kJ mol kJ mol
Expert Solution
Step 1: Given data and required constants.

An electrochemical cell is given: S n left parenthesis s right parenthesis vertical line S n to the power of 2 plus end exponent left parenthesis a q comma space 0.0155 space M right parenthesis vertical line vertical line A g to the power of plus left parenthesis a q comma space 2.50 space M right parenthesis vertical line A g left parenthesis s right parenthesis

Concentration of Sn2+ = 0.0155 M

Concentration of Ag+ = 2.50 M

straight E subscript Sn to the power of 2 plus end exponent divided by Sn end subscript superscript straight o equals negative 0.14 straight V

straight E subscript Ag to the power of plus divided by Ag end subscript superscript straight o equals 0.80 straight V


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