If molar conductivities (Lambdam^0) at i...

If molar conductivities `(Lambda_m^0)` at infinite dilution of KBr, HBr and `CH_3COOK` are `151.6, 427.7` and `114.4 S cm^2 mol ^(-1)`respectively then `(Lambda_m^0) for CH_3COOH` will be

`469.9` `S cm^2 mol ^(-1)`

`313.3` `S cm^2 mol ^(-1)`

`350.2` `S cm^2 mol ^(-1)`

`390.5` `S cm^2 mol ^(-1)`

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