A saturated solution of `AgBr` is taken with `K_(sp)` of `12 × 10^(–14)`. If `10^(–7) M` of `AgNO_3` are added to `

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Q 1210691519.     A saturated solution of `AgBr` is taken with `K_(sp)` of `12 × 10^(–14)`. If `10^(–7) M` of `AgNO_3` are added to `1 L` of this solution, find

conductivity (specific conductance) of this solution in terms of `10^(–7)` `Sm^(–1)` units.

Given,`λ_((Ag+))^∘ = 6 × 10^(–3) Sm^2mol^(–1), λ_((Br^−))^∘= 8 × 10^(–3) Sm^2mol^(–1), λ_(NO_((−3)))^(∘)= 7 × 10^(–3) Sm^2mol^(–1).`
A

`44`

B

`66`

C

`55`

D

`33`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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