3. Precipitate formation provides one means for re- covering precious metal ions from waste water. For ex- ample, silver ion (Ag*) can be recovered by precipita- tion as silver chloride (AgCI). The net ionic equation for this reaction is shown in Equation 7. Ag*(aq) + cr(aq)→ AgCI(s) (Eq. 7) -> (1) What volume, in milliliters, of 8.75 x10-2M sodium chloride solution (NaCI) would be required to completely precipitate the Ag* ion from one liter of waste water that is 9.00 x 10 M in Ag* lon? (2) Calculate the theoretical yield, in grams, of this procedure. (3) What mass of AgCl would be collected if the percent yield of this precipitation ware 85%?

3. Precipitate formation provides one means for re- covering precious metal ions from waste water. For ex- ample, silver ion (Ag) can be recovered by precipita- tion as silver chloride (AgCI). The net ionic equation for this reaction is shown in Equation 7. Ag(aq) + cr(aq)→ AgCI(s) (Eq. 7) -> (1) What volume, in milliliters, of 8.75 x10-2M sodium chloride solution (NaCI) would be required to completely precipitate the Ag* ion from one liter of waste water that is 9.00 x 10 M in Ag* lon? (2) Calculate the theoretical yield, in grams, of this procedure. (3) What mass of AgCl would be collected if the percent yield of this precipitation ware 85%?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter4: Reactions In Aqueous Solution

Section: Chapter Questions

Problem 58QAP: The iron content of hemoglobin is determined by destroying the hemoglobin molecule and producing...

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