A galvanic cell consists of a Au electrode in a 1.0 M Au(NO:) 3 solution and a Ni electrode in a 1.0 M Ni(NO3)2 solution. 3.1 Calculate the standard emf (E°cell) of this cell at 25 °C.

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Chapter1: Chemical Foundations
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Please answer question 3 

Thermodynamic Data
Species
AH° (kJ/mol)
S° (J/K.mol)
(at 298.15 K)
AG° (kJ/mol)
(at 298.15 K)
50
(at 298.15 K)
Se(s)
02(g)
SO2 (g)
102
431
205
-297
248
-300
Question 3
A galvanic cell consists of a Au electrode in a 1.0 M Au(NO3) 3 solution and a Ni electrode in a
1.0 M Ni(NO3)2 solution.
3
3.1 Calculate the standard emf (E°cell) of this cell at 25 °C.
Transcribed Image Text:Thermodynamic Data Species AH° (kJ/mol) S° (J/K.mol) (at 298.15 K) AG° (kJ/mol) (at 298.15 K) 50 (at 298.15 K) Se(s) 02(g) SO2 (g) 102 431 205 -297 248 -300 Question 3 A galvanic cell consists of a Au electrode in a 1.0 M Au(NO3) 3 solution and a Ni electrode in a 1.0 M Ni(NO3)2 solution. 3 3.1 Calculate the standard emf (E°cell) of this cell at 25 °C.
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