An acetic acid/ sodium acetate buffer solution is also 0.020 M AlCl3. At what minimum pH...

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Chemistry

An acetic acid/ sodium acetate buffer solution is also 0.020 MAlCl3. At what minimum pH will Al(OH)3 (s) precipitate form thissolution? What ratio of acetate ion to acetic acid concentrations([C2H3O2-]/[HC2H3O2]) should be maintained to prevent theprecipitation of aluminium hydroxide?

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It should also be known some datas here Ksp for AlOH3 3 x 1034 Ka for acetic acid 17 x 105 We will go through the    See Answer
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