1.

Which of thefollowingstatement(s) is /aretrue ?

Answer»

`wedge_(Na^(+))^(@)` and `wedge_(CI^(-))^(@)`are limitinmolarconductivity of sodiumand CHLORIDE IOINS RESPECTIVELY
`E_(m)^(@)=lambda_(Na^(+))^(@)+ lambda_(CI^(-))^(@)`
`E_(m)^(2)=v_(+)lambda_(Na^(+))^(@)+V_(lambda)`
all of the above

Solution :`wedge_(Na^(+))^(@)`and `wedge_(CI^(-))^(@)`are limitingmolar conductivity of sodium and chloride ion respectively
`E_(m(NaCI))^(@)=wedge_(Na^(+))^(@)+wedge_(CI^(-))^(@)`
and `E_(m)^(@)=V_(m)wedge_(+)^(@)+ V_(wedge_(-))^(@)`


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