🤓 Based on our data, we think this question is relevant for Professor Yang's class at UH.
Al(OH)3(s)⇌ Al3+(aq) + 3 OH‒(aq)
x = 1.5472x10-11
The Ksp of Al(OH)3 is 2 X 10-32. At what pH will a 0.2-M Al 3+ solution begin to show precipitation of Al(OH)3?