A hypothetical electrochemical cell is shown below.
`A|A^(+)(xM)||B^(+)(yM)|B^(+)`
The e.m.g. measured is 0.20V the cell reaction is

A hypothetical elecrochemical cell is shown below: A^(ɵ)|A^(+)(xM)||B^(+)(yM)||B^(o+) The emf measured is +0.20 V . The cell reaction is

A hypothetical elecrochemical cell is shown below: A^(ɵ)|A^(+)(xM)||B^(+)(yM)||B^(o+) The emf measured is +0.20 V . The cell reaction is

A hyptherical electrochemical cell is given as A^(Ө)|A^+ (xM) || B^+ (yM) | B^(Ө) The emf masured is + 0. 20 V . The cell reaction is .

A hypothetical electrochemical cell is shown below ThetaPt(s)|A_(2)(1 atm)|A^(-)(xM)||B^(+)(yM)|B(s)^(o+) The emf measured is 0.30V The cell reaction is :-

An electrochemical cell is shown below Pt, H_(2)(1 "atm")|HCl(0.1 M)|CH_(3)COOH(0.1 M)|H_(2)(1 "atm") , The emf of the cell will not be zero, because

An electrochemical cell is shown below Pt, H_(2)(1 "atm")|HCl(0.1 M)|CH_(3)COOH(0.1 M)|H_(2)(1 "atm") , The emf of the cell will not be zero, because