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Precipitation Reactions Quiz
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Precipitation Reactions Quiz

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Questions and Answers

What is the solubility of AgCl in molar concentration at a given temperature?

  • 6 mole.L$^{-1}$
  • 10$^{-5}$ mole.L$^{-1}$ (correct)
  • 352 g.L$^{-1}$
  • 1.4 mg.L$^{-1}$
  • What does the solubility (s) of a solid compound represent?

  • Average number of moles of the solid that can dissolve in a liter of solvent at a given temperature
  • Maximum number of moles of the solid that can dissolve in a liter of solvent at a given temperature (correct)
  • Total number of moles of the solid that can dissolve in a liter of solvent at a given temperature
  • Minimum number of moles of the solid that can dissolve in a liter of solvent at a given temperature
  • What is the true solubility product of C$_n$A$_m$?

  • The concentration of the solution at equilibrium
  • The solubility in g.L$^{-1}$
  • The constant of the equilibrium written with the activities of the species (correct)
  • The molar solubility of the compound
  • What is the expression of the equilibrium constant for solubility (K$_s$)?

    <p>K$_s$ = [A$^+$][B$^-$]</p> Signup and view all the answers

    What are the effects on solubility mentioned in the chapter?

    <p>Temperature, pH, common ions, and complexation</p> Signup and view all the answers

    Study Notes

    Solubility of AgCl

    • The solubility of AgCl (silver chloride) in molar concentration depends on the given temperature.

    Solubility of a Solid Compound

    • The solubility (s) of a solid compound represents the maximum amount of the compound that can dissolve in a given amount of solvent at a specific temperature.

    Solubility Product of C$_n$A$_m$

    • The true solubility product of C$_n$A$_m$ is the product of the concentrations of the ions in a saturated solution, each raised to the power of their respective stoichiometric coefficients.

    Equilibrium Constant for Solubility (K$_s$)

    • The expression of the equilibrium constant for solubility (K$_s$) is the product of the concentrations of the ions in a saturated solution, each raised to the power of their respective stoichiometric coefficients.

    Effects on Solubility

    • The effects on solubility mentioned in the chapter include factors that influence the solubility of a compound, such as temperature, pressure, and the presence of other solutes.

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    Description

    Test your knowledge of precipitation reactions in aqueous solutions with this quiz. Explore the equilibrium constant, Ks, and the conditions necessary for salt dissolution and precipitation.

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