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SolubilityGuidelines - Solubility Guidelines chart Circle...

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Solubility Guidelines for Common Ionic Compounds An AP Chemistry In-Class Activity Soluble Compounds Exceptions Almost all salts of Na + , K +, and NH 4 + Salts of NO 3 - , ClO 3 - , ClO 4 - , and CH 3 CO 2 - All salts of Cl - , Br -, and I - Halides of Ag + , Hg 2 2+ , and Pb 2+ Compounds containing F - Mg + , Ca 2+ , Sr 2+ , Ba 2+ , and Pb 2+ Salts of SO 4 2- Sulfates of Sr 2+ , Ba 2+ , and Pb 2+ Insoluble Compounds Exceptions Salts of CO 3 2- , PO 4 3- , C 2 O 4 2- , CrO 4 2- S 2- most metal hydroxides and oxides Salts of NH 4 + and the alkali metal cations Circle which of the following compounds are insoluble in water: KI Mg(CH 3 CO 2 ) 2 KHSO 4 KCN Na 2 CO 3 CuSO 4 NiS CaBr 2 BaCl 2 Cr(NO 3 ) 3 Pb(NO 3 ) 2 BaSO 4 PbCl 2 Mg(OH) 2 AgNO 3 Circle which of the following compounds are soluble in water: (NH 4 ) 2 CO 3 Cu(NO 3 ) 2 CuCO 3 NH 4 NO 3 Pb(OH) 2 HCl PbCl 2 BaCO 3 BaCl 2 Mg(OH) 2 CaCO 3 Ca(NO 3 ) 2 Ba(NO 3 ) 2 Ni(NO 3 ) 2 Ni 3 (PO 4 ) 2
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Balance the following equations, then predict whether or not a precipitate will form (Use the
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Unformatted text preview: Solubility Guidelines chart). Circle the compound that you predict will be insoluble in water. 1) KI + Pb(NO 3 ) 2  KNO 3 + PbI 2 2) Na 2 CO 3 + HCl  NaCl + H 2 CO 3 3) Na 2 CO 3 + CaCl 2  NaCl + CaCO 3 4) NH 4 OH + FeCl 2  NH 4 Cl + Fe(OH) 2 5) _________________ + _________________  _________________ + _________________ 6) _________________ + _________________  _________________ + _________________ 7) _________________ + _________________  _________________ + _________________ RIS - AP Chemistry - Solubility Guidelines-2-...
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