Chemistry, 04.12.2019 02:31 viktoria1198zz
The ksp of al(oh)3 is 1.0 x 10-33. what is the solubility of al(oh)3 in a solution that has ph = 12? give your answer using scientific notation and to 2 significant figures (i. e., one decimal place).
Answers: 1
is 
.![pOH=-\log [OH^-]](/tpl/images/0402/1190/1fac1.png)
![2=-\log [OH^-]](/tpl/images/0402/1190/51554.png)
![[OH^-]=0.01](/tpl/images/0402/1190/de52e.png)
![K_{sp}=[Al^{3+}][OH^{-}]^3](/tpl/images/0402/1190/f097a.png)
![1.0\times 10^{-33}=[Al^{3+}]\times (0.01)^3](/tpl/images/0402/1190/a42f0.png)
![[Al^{3+}]=1.0\times 10^{-27}M](/tpl/images/0402/1190/f43db.png)
![[Al^{3+}]](/tpl/images/0402/1190/0029f.png)
= 
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The ksp of al(oh)3 is 1.0 x 10-33. what is the solubility of al(oh)3 in a solution that has ph = 12?...
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