So Mexicans are Taking Jobs from Americans Notes

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AP Chemistry Background The solubility product constant, Ksp, is a particular type of equilibrium constant. The equilibrium is formed when an ionic solid dissolves in water to form a saturated solution. The equilibrium exists between the aqueous ions and the undissolved solid. A saturated solution contains the maximum concentration of ions of the substance that can dissolve at the solutions temperature. A knowledge of the Ksp of a salt is useful, since it allows us to determine the concentration of ions of the compound in a saturated solution. This allows us to control a solution so that precipitation of a compound will not occur, or to find the concentration needed to cause a precipitate to form. The solubility product which will be …show more content…

Calculate the concentration of each ion in the first well where no precipitation appeared in Part A. Write the equation for the dissolution of Ca(OH)2 and write the solubility product expression. Calculate the value of the solubility product for Parts A and B. Average your results, and calculate error. Discussion Questions How was the well chosen to calculate the solubility product Why Does this method give values that are too low or too high Why Give 2 ways to make this method more accurate. PAGE PAGE 3 Y, dXiJ(x( I_TS 1EZBmU/xYy5g/GMGeD3Vqq8K)fw9 xrxwrTZaGy8IjbRcXI u3KGnD1NIBs
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