Question

the cell potential of the following electrochemical cell depends in the silver ion concentration in the cathode half-cell:

Pt(s)| H2(g.1.0 atm)|H+(aq, 1.0 M)|Ag+(aq,?M)| Ag(s)

a) write balanced net ionic overall redox reaction for the cell.

b) Determine the concentration of Ag+ in the cathode half cell if Ecell=0.75 V at 25 C

Answer 1