jika Ksp PbBr2 adalah 4,0X10-13 konsentrasi PbBr2 dlm larutan Pb(NO3)2 0.1 adalah

[Pb^2+] = 0,1 M
Ksp PbBr2 = [Pb^2+] [Br-]^2
4 x 10^-13 = (0,1) [Br-]^2
[Br-] = 2 x 10^-6
[Br-] = [PbBr2] = 2 x 10^-6 mol/L

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