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11 Dec 2019
For each reaction listed, determine its standard cell potential (in V) at 25°C and whether the reaction is spontaneous at standard conditions.
(a)
Co2+(aq) + Mg(s) â Co(s) + Mg2+(aq)
ÎE° = V
(b)
2 Al(s) + 3 Cu2+(aq) â 2 Al3+(aq) + 3 Cu(s)
ÎE° = V
(c)
Ag(s) + Cu(NO3)2(aq) â AgNO3(aq) + CuNO3(aq)
ÎE° =
(d)
Ni(s) + Zn(NO3)2(aq) â Ni(NO3)2(aq) + Zn(s)
ÎE° =
For each reaction listed, determine its standard cell potential (in V) at 25°C and whether the reaction is spontaneous at standard conditions.
(a)
Co2+(aq) + Mg(s) â Co(s) + Mg2+(aq)
ÎE° = V
(b)
2 Al(s) + 3 Cu2+(aq) â 2 Al3+(aq) + 3 Cu(s)
ÎE° = V
(c)
Ag(s) + Cu(NO3)2(aq) â AgNO3(aq) + CuNO3(aq)
ÎE° =
(d)
Ni(s) + Zn(NO3)2(aq) â Ni(NO3)2(aq) + Zn(s)
ÎE° =
Jarrod RobelLv2
13 Dec 2019