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6 Nov 2019
You have two 435.0 mL aqueous solutions. Solution A is a solution of silver nitrate,and solution B is a solution of potassium chromate. The masses ofthe solutes in each of the solutions are the same. When thesolutions are added together, a blood-red precipitate forms. Afterthe reaction has gone to completion, you dry the solid and findthat it has a mass of 331.8 g.
(a) Calculate the concentration of the potassium ions in theoriginal potassium chromate solution.
M
(b) Calculate the concentration of the chromate ions in the finalsolution.
M
You have two 435.0 mL aqueous solutions. Solution A is a solution of silver nitrate,and solution B is a solution of potassium chromate. The masses ofthe solutes in each of the solutions are the same. When thesolutions are added together, a blood-red precipitate forms. Afterthe reaction has gone to completion, you dry the solid and findthat it has a mass of 331.8 g.
(a) Calculate the concentration of the potassium ions in theoriginal potassium chromate solution.
M
(b) Calculate the concentration of the chromate ions in the finalsolution.
M
M
(b) Calculate the concentration of the chromate ions in the finalsolution.
M
Bunny GreenfelderLv2
18 Jul 2019