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Given the following data at 25 oC,then Calculate the solubility, in mol/L, of PbBr2 in water,...

Given the following data at 25 oC,then Calculate the solubility, in mol/L, of PbBr2 in water, at 25oC.  

Species : Pb2+(aq) Br-(aq) PbBr2(s)

Gof (kJ/mol) :24.4 -104.0 -261.9

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