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What is minimum pH necessary to cause a precipitateof Pb(QH), Kb (1.2 x 10-5) to form in a 0.12M PbCl,solution?(1) 12.4(3)) 12.0(2) 10.8(4) 11.1 |
| Answer» What is minimum pH necessary to cause a precipitateof Pb(QH), Kb (1.2 x 10-5) to form in a 0.12M PbCl,solution?(1) 12.4(3)) 12.0(2) 10.8(4) 11.1 | |