Lecture 9 post

Lecture 9 post - Solubility of Ionic Compounds • some...

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Unformatted text preview: Solubility of Ionic Compounds • some ionic compounds, like NaCl, dissolve very well in water at room temperature • other ionic compounds, like AgCl, dissolve hardly at all in water at room temperature Solubility: the maximum amount of solute that will dissolve in a given quantity of solvent at a specific temperature Compounds Containing the Following Ions are Generally Soluble Exceptions (when combined with ions on the left the compound is insoluble) Li + , Na + , K + , NH 4 + none NO 3 – , C 2 H 3 O 2 – none Cl – , Br – , I – Ag + , Hg 2 2+ , Pb 2+ SO 4 2– Ag + , Ca 2+ , Sr 2+ , Ba 2+ , Pb 2+ Solubility Rules Compounds that Are Generally Soluble in Water Compounds Containing the Following Ions are Generally Insoluble Exceptions (when combined with ions on the left the compound is soluble or slightly soluble ) OH – Li + , Na + , K + , NH 4 + , Ca 2+ , Sr 2+ , Ba 2+ S 2– Li + , Na + , K + , NH 4 + , Ca 2+ , Sr 2+ , Ba 2+ CO 3 2– , PO 4 3– Li + , Na + , K + , NH 4 + Solubility Rules Compounds that Are Generally Insoluble Precipitation Reactions...
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This note was uploaded on 05/20/2008 for the course CHEM 115 taught by Professor Larkin during the Spring '08 term at Bloomsburg.

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Lecture 9 post - Solubility of Ionic Compounds • some...

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