Question

. For the cell Zn| Zn2-(a=104M) || Mg2+ (a=10-3 M) Mg, the standard reduction
potential for Zn and Mg are -0.764 V & -2.364 V respectively. According to this
cell write the half-cell reaction & overall cell reaction. Find E° cell and AG and
predict if the cell reaction is spontaneous or not.
b. Calculate the specific conductance and molar conductance and equivalent
conductance of 0.0469 M NaOH, if the resistance offered and the cell constant are
60.2 ohm and 89.6 ml, respectively.
c. Calculate the EMF of the following Zn-Ag cell at 22.3 °C, if conc. Of ZnSO4 and
AgNO3 are 0.191 M & 0.0289 M respectively. Given that E°
Zn2- Zn = -0.76 V and
E
+0.80 V
Ag- Ag​

Answer 1

Answer:

please ask the question properly