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Solubility and Complexation Equilibria

Solubility and Complexation Equilibria. Chapter 18. Is AgCl soluble or insoluble?. Dissolution Reactions and K sp Expressions AgCl (s) Mg(OH) 2 (s) Ca 3 (PO 4 ) 2 (s). Standard Reaction Types:. Determining K sp Experimentally

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Solubility and Complexation Equilibria

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  1. Solubility and Complexation Equilibria Chapter 18

  2. Is AgCl soluble or insoluble?

  3. Dissolution Reactions and Ksp Expressions AgCl(s) Mg(OH)2(s) Ca3(PO4)2(s)

  4. Standard Reaction Types:

  5. Determining Ksp Experimentally The solubility of PbF2 is found to be 0.525 g/L. What is Ksp?

  6. Predicting Solubility

  7. Can you eyeball rank solubilities? AgCl AgBr AgCl CaF2

  8. Standard Types

  9. Determining if a precipitation will occur:

  10. Determining if a precipitation will occur: If 5.0 mL of 1.0 x 10-3M NaCl is added to 1.0 mL of 1.0 x 10-3M Pb(NO3)2, will solid PbCl2 (Ksp = 1.7 x 10-5) precipitate? If a precipitate will not form, what chloride ion concentration will cause a precipitate of lead chloride to form?

  11. Determining if a precipitation will occur: If 5.0 mL of 1.0 x 10-3M NaCl is added to 1.0 mL of 1.0 x 10-3M Pb(NO3)2, will solid PbCl2 (Ksp = 1.7 x 10-5) precipitate? If a precipitate will not form, what chloride ion concentration will cause a precipitate of lead chloride to form?

  12. Common Ion Effect: The presence of an ion common to a solubility equilibrium will decrease solubility of the salt. Will PbCl2 be more soluble in pure water or in a 0.200 M NaCl solution?

  13. Common Ion Effect: The presence of an ion common to a solubility equilibrium will decrease solubility of the salt. What is the solubility of PbCl2 in pure water and in a 0.200 M NaCl solution? (Ksp = 1.7 x 10-5)

  14. Common Ion Effect: The presence of an ion common to a solubility equilibrium will decrease solubility of the salt. What is the solubility of PbCl2 in pure water and in a 0.200 M NaCl solution?

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