Kelarutan PbI2 Ksp=1,6x10^-8 dalam larutan Pb(No3)2 0,1 M adalah
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![K_{sp}\ PbI_2=[Pb^{2+}][I^-]^2\\1,6\times10^{-8}=[0.1][2S]^2\\\\S=\displaystyle \sqrt{\frac{1,6\times10^{-7}}{4}}=\boxed{\boxed{\bold{2\times10^{-4}\ M}}}](https://tex.z-dn.net/?f=K_%7Bsp%7D%5C+PbI_2%3D%5BPb%5E%7B2%2B%7D%5D%5BI%5E-%5D%5E2%5C%5C1%2C6%5Ctimes10%5E%7B-8%7D%3D%5B0.1%5D%5B2S%5D%5E2%5C%5C%5C%5CS%3D%5Cdisplaystyle+%5Csqrt%7B%5Cfrac%7B1%2C6%5Ctimes10%5E%7B-7%7D%7D%7B4%7D%7D%3D%5Cboxed%7B%5Cboxed%7B%5Cbold%7B2%5Ctimes10%5E%7B-4%7D%5C+M%7D%7D%7D "K_{sp}\ PbI_2=[Pb^{2+}][I^-]^2\\1,6\times10^{-8}=[0.1][2S]^2\\\\S=\displaystyle \sqrt{\frac{1,6\times10^{-7}}{4}}=\boxed{\boxed{\bold{2\times10^{-4}\ M}}}")
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