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Solubility equilibria

Unit 17. Solubility equilibria. Dissolution: the process in which an ionic solid dissolves in a polar liquid. AgCl (s) ↔ Ag + ( aq ) + Cl - ( aq ) Precipitation: the process in which ions leave a solution and regenerate an ionic solid.

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Solubility equilibria

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  1. Unit 17 Solubility equilibria

  2. Dissolution: the process in which an ionic solid dissolves in a polar liquid. AgCl(s)↔ Ag+(aq) + Cl-(aq) Precipitation: the process in which ions leave a solution and regenerate an ionic solid. Solubility equilibrium: the rate of solid dissolving is equal to the rate of solid precipitating. I. Solubility Equilibria

  3. Dissociation: the separation of ions that occurs when an ionic compound dissolves Precipitate: the solid formed when ions leave a saturated or supersaturated solution. I. Solubility equilibria

  4. AgCl(s)↔ Ag+(aq) + Cl-(aq) • Ksp = [Ag+][Cl-] II. The solubility product

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