//Section-9,Example-3,Page no.-E.6
//To determine the concentration of Cd2+ ions in the given electrochemical cell.
E=-0.02
E_0=0.04
n=2
C_Fe=0.1
x=C_Fe/(10^(n*(E_0-E))/(0.0591))
disp(x,'Concentration of Cd2+ ions in the given electrochemical cell(M)')