4/16/2018 11:00 PM 11.8/100 4/15/2018 11:28 PM eboe -Print Calculator ? Periodic

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4/16/2018 11:00 PM 11.8/100 4/15/2018 11:28 PM eboe -Print Calculator ? Periodic Table Question 3 of 17 Incorrect ncorrect Sapling Learning Which salts will be more soluble in an acidic solution than in pure water? ? PbCl2 There is one additional correct choice H2SO4 is a strong acid, so its conjugate, HSO4T, does not hydrolyze. However. HSO4T is a weak acid, so its conjugate SO wil hydrolyze and act as a weak base CaCO3 2 Sn(OH)2 ? RbCIO4 O Previous Give Up & View Solution # Try Again O Next-) Exit- nbour wnarprvac lye terms of use contact us

Explanation / Answer

Ans : There are three correct choices : CaCO3 , Sn(OH)2 and SrSO4

CaCO3 dissolves forming Ca(OH)2 , which is basic in nature.

Sn(OH)2 dissociates and gives OH- ions in the solution that makes it basic and hence soluble in acidic solution.

The SO42- generated from the salt SrSO4 also acts as basic , and hence soluble in acidic medium.

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