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In 1L saturated solution of AgCI [K(sp) ...

In 1L saturated solution of `AgCI [K_(sp) (AgCI) = 1.6 xx 10^(-10)], 0.1 mol` of `CuCI [K_(sp)(CuCI) = 1.0 xx 10^(-6)]` is added. The resultant concentration of `Ag^(+)` in the solution is `1.6 xx 10^(-x)`. The value of "x" is.

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As `(K_(sp)` of CuSl is much greater than AgCl, `Cl'` ins present in the mixture solution are mainly from CuCl and equal to `sqrt(10^(-6))` i.e., `10^(-3)M`
If `|Ag|^(+)=y mol L^(-1)`, then
`K_(sp)(AgCl)=|Ag^(+)||Cl^(-)|`
`i.e.1.6 xx 10^(-10) = y xx 10^(-3)`
`y=1.6 xx 10^(-7)`
`:. x =7`
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