1.

Calculate the molar ionic conductance of `Al^(3+)` ions at inifinite dilution, given that the molar conductance of `Al_(2)(SO_(4))_(3)` and molar ionic conductance of `SO_(4)^(2-)` ions at infinite dilution are `858" S "cm^(2)mol^(1) and 160" S "cm^(2)mol^(-1)` respectively.

Answer» Correct Answer - 189 S `cm^(2)mol^(-1)`
`wedge_(m)^(@)[Al_(2)(SO_(4))_(3)]=2lamda_(m)^(@)(Al^(3+))+3lamda_(m)^(@)(SO_(4)^(2-))`


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