1.

Which of the following expressions correctly represents the equivalent conductance at infinite dilution of Al_(2)(SO_(4))_(3)? Given that Lambda_(Al^(3+))^(@) and Lambda_(SO_(4)^(2-))^(@)are the equivalent conductances at infinite dilution of the respective ions ?

Answer»

`2Lambda_(Al^(3+))^(@) + 3Lambda_(SO_(4)^(2-))^(@)`
`Lambda_(Al^(3+))^(@) + Lambda_(SO_(4)^(3-))^(@)`
`(Lambda_(Al^(3+))^(@) + Lambda_(SO_(4)^(2-))^(@) + Lambda_(SO_(4)^(2-))^(@)) XX 6`
`1/3 Lambda_(Al^(3+))^(@) + 1/2 Lambda_(SO_(4)^(2-))^(@)`

Answer :B


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