The equivalent conductance of `1 M` benzoic acid is `12.8 ohm^(-1) cm^(2)`. If the conductance of benzoate ion and `H^(+)` ion are `12` and `288.42 ohm^(-1) cm^(2)` respectively. Its degree of dissociation is :

The equivalent conductance of 1 M benzoic acid is 12.8 ohm^(-1) cm^(2) . If the conductance of benzoate ion and H^(+) ion are 42 and 288.42 ohm^(-1) cm^(2) respectively. Its degree of dissociation is :

If equivalent conductance of 1 M benzoic acid is 12.8 Omega^-1 ~cm^2 and if the conductance of benzoate ion and H^* ion are 42 and 288.42 Omega^-1 ~cm^2 respectively, its degree of dissociation is

The equivalent conductance of 1M benzoic acid is 12.8 ohm^(-1) cm^(2) and if the conductance of benzoate ion and H^+ ion at infinite dilution are 42 ohm^(-1) cm^(2) and 288.42 ohm^(-1) cm^(2) respectively . Then its degree of dissociation is

The equivalent conductance of 1M benzoic acid is 12.8 ohm^(-1) cm^(2) and if the conductance of benzoate ion and H^+ ion at infinite dilution are 42 ohm^(-1) cm^(2) and 288.42 ohm^(-1) cm^(2) respectively . Then its degree of dissociation is

Equivalent conductance of 1 M propanoic acid is 10 ohm^(-1)" cm^(2)eq^(-1) . pH of the propanpoic acid solution is