Question

What is the equilibrium concentration of OH ions in a saturated solution of Al(OH)3 in pure water?The Ksp for Al(OH)3 is 2.0 x 10-32, 5.2 x 10-9 M O 1.7 x 10-11 M 1.4 x 10-16 M O 9.0 x 10-9 M O 1.6 x 10-8 M

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