Chemistry, 09.03.2021 03:10 tfraz4412

I need to know how to get the answer like all work shown. The answer is 12.97 Find the pH of a solution prepared from 1.0 L of a 0.10 mol L- solution of Ba(OH)2 and excess Zn(OH)2(s). The Ksp of Zn(OH)2 is 3 X 10-15 and the Kf of Zn(OH)42- is 2 x 1015.

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