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Title: A sample containing 0.175 g of Cl- is dissolved in 50 mL of deionized water. Post by: kiz2006 on Sep 24, 2012 A sample containing 0.175 g of Cl- is dissolved in 50 mL of deionized water. The solution is titrated to the equivalence point with a AgNO3 solution.
a. What is the concentration of the AgNO3 solution? b. How many grams of AgCl are precipitated? Title: Re: A sample containing 0.175 g of Cl- is dissolved in 50 mL of deionized water. Post by: sperl on Sep 24, 2012 a. You have the # of moles of AgNO3 and the volume:
C = # of moles / volume... but only volume of AgNO3, and not the total solution. b. # of moles of Ag is equale to # of moles of AgCl. :) |