At infiinite dilution, the aqueous solution of `BaCl_(2)`. M olar conductivity of `Ba^(2+)` and `Cl^(-)` ions are =127.32 S `cm^(2)` /mol and 76.34S `cm^(2)`/mol respectively what is `^^_(m)^(@) ` for `BaCl_(2)` at same dilution?A. `280Scm^(2)"mol"^(-1)`B. `330.98S cm^(2)"mol"^(-1)`C. `90.98S cm^(2)"mol"^(-1)`D. `203.6S cm^(2) "mol"^(-1)`

At infiinite dilution, the aqueous solution of `BaCl_(2)`. M olar cond

1.	At infiinite dilution, the aqueous solution of `BaCl_(2)`. M olar conductivity of `Ba^(2+)` and `Cl^(-)` ions are =127.32 S `cm^(2)` /mol and 76.34S `cm^(2)`/mol respectively what is `^^_(m)^(@) ` for `BaCl_(2)` at same dilution?A. `280Scm^(2)"mol"^(-1)`B. `330.98S cm^(2)"mol"^(-1)`C. `90.98S cm^(2)"mol"^(-1)`D. `203.6S cm^(2) "mol"^(-1)`
Answer» Correct Answer - A `^^_(m)^(oo)=^^_(Ba^(2+))^(oo)+2lambda_(Cl^(-))^(oo)` `=127.32+2xx76.34` `=280S cm^(2) "mol"^(-1)`

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