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Title: To a concentrated buffer of pH 9.0 was added an equal volume of an aqueous solution that was 0.20 M ... Post by: makmim3 on Jun 27, 2021 To a concentrated buffer of pH 9.0 was added an equal volume of an aqueous solution that was 0.20 M in each of the ions Ca2+, Cd2+, and Cu2+. The expected precipitate would consist of:
salt: calcium hydroxide cadmium hydroxide copper(II) hydroxide Ksp: 4.0 × 10-6 2.0 × 10-14 1.8 × 10-19 ▸ only Ca(OH)2 ▸ only Cd(OH)2 ▸ only Cu(OH)2 ▸ only Cd(OH)2 and Cu(OH)2 ▸ Ca(OH)2, Cd(OH)2, and Cu(OH)2 Title: To a concentrated buffer of pH 9.0 was added an equal volume of an aqueous solution that was 0.20 M ... Post by: dpscool0415 on Jun 27, 2021 Content hidden
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