According of Kohlrausch law, the limiting value of molar conductivity of an electrolyte `A_(2)B` isA. `lambda_((A^(+)))^(oo)+lambda_((B^(+))^(oo)`B. `lambda_((A^(+)))^(oo)-lambda_((B^(-)))^(oo)`C. `2lambda_((A^(+)))^(oo)+(1)/(2)lambda_((B^(-)))^(oo)`D. `2lambda_((A^(+)))^(oo)+lambda_((B^(2-)))^(oo)`

According of Kohlrausch law, the limiting value of molar conductivity

1.	According of Kohlrausch law, the limiting value of molar conductivity of an electrolyte `A_(2)B` isA. `lambda_((A^(+)))^(oo)+lambda_((B^(+))^(oo)`B. `lambda_((A^(+)))^(oo)-lambda_((B^(-)))^(oo)`C. `2lambda_((A^(+)))^(oo)+(1)/(2)lambda_((B^(-)))^(oo)`D. `2lambda_((A^(+)))^(oo)+lambda_((B^(2-)))^(oo)`
Answer» Correct Answer - D the electrolyte `A_(2) B` ionises as `A_(2)Brarr2A^(+)+B^(-)` `therefore ^^_(m)^(oo)=2lambda_((A^(+)))^(oo)_+2lambda_((B^(-)))&_(oo)`

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