\(For\,\,C{H_3}COOH,\,\,\,{C_2}\, = \,\,(0.1\,\,\alpha )\,M\)
\(For\,HCl\,\,;\,\,\,{C_1}\, = \,\,0.1\,\,M\)
\({E_{cell}}\, = \,\,0.0591\,\,\log \,\,\frac{{0.1\alpha }}{{0.1}}\,\, = \,\,0.0591\,\,\log \,\,\alpha \)
\(\because \,\,\alpha \,\, \ne \,\,1,\,\,\,\,\,\therefore \,\,{E_{cell}}\, \ne \,\,1\)
$A \,|\, A^+\, (xM)\, ||\, B^+ \,(yM)\, |\, B$
જો માપેલા $emf + + 0.20\, V$ હોય, તો કોષપ્રક્રિયા ...........
$Ag$ , $Ni$ , $Cr$