Difference Between Solubility Product And Ionic Product

Solubility product is the concentration of ions of electrolyte, each raised to the power of their coefficients in the balanced chemical equation in a saturated solution. It is applicable only for saturated solutions and is constant for a solution at a given temperature.

Ionic Product is the product of concentration of ions of the electrolyte, each raised to the power of their coefficients in the balanced chemical equation in solution at any concentration. It is applicable for any range of concentrations for the given electrolyte and has a varying value with respect to temperature and concentration.

Both ionic product and solubility product represent the product of the concentrations of the ions in the solution.

What You Need To Know About Solubility Product

  • Solubility product is the concentration of ions of electrolyte, each raised to the power of their coefficients in the balanced chemical equation in a saturated solution.
  • It is applicable only for saturated solutions in which there exists a dynamic equilibrium between the un-dissolved salt and the ions present in solution.
  • Its value is constant for a solution at a given temperature.
  • In a solution, when the solubility product is equal to the ionic product, then the solution is just saturated and precipitation does not occur.
  • In a solution, when the solubility product is greater than the ionic product, then the solution is unsaturated and precipitation does not occur.

What You Need To Know About Solubility Product

  • Ionic Product is the product of concentration of ions of the electrolyte, each raised to the power of their coefficients in the balanced chemical equation in solution at any concentration.
  • It is applicable to all types of solutions, either unsaturated or saturated and varies accordingly.
  •  Has a varying value with respect to temperature and concentration.
  • In a solution, when the ionic product is equal to the solubility product, then the solution is just saturated and precipitation does not occur.
  • In a solution when the ionic product exceeds the solubility product, then the solution is supersaturated and precipitation of electrolyte takes place.

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