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A 25.0-mL sample of 0.050 M barium nitrate solution was
Chapter 2, Problem 88IE(choose chapter or problem)
A 25.0-mL sample of 0.050 M barium nitrate solution was mixed with 25.0 mL of 0.050 M sodium sulfate solution labeled with radioactive sulfur-35. The activity of the initial sodium sulfate solution was \(1.22 \times 10^{6} \mathrm{\ Bq} / \mathrm{mL}\). After the resultant precipitate was removed by filtration, the remaining filtrate was found to have an activity of 250 Bq/mL.
(a) Write a balanced chemical equation for the reaction that occurred.
(b) Calculate the \(K_{s p}\) for the precipitate under the conditions of the experiment.
Questions & Answers
QUESTION:
A 25.0-mL sample of 0.050 M barium nitrate solution was mixed with 25.0 mL of 0.050 M sodium sulfate solution labeled with radioactive sulfur-35. The activity of the initial sodium sulfate solution was \(1.22 \times 10^{6} \mathrm{\ Bq} / \mathrm{mL}\). After the resultant precipitate was removed by filtration, the remaining filtrate was found to have an activity of 250 Bq/mL.
(a) Write a balanced chemical equation for the reaction that occurred.
(b) Calculate the \(K_{s p}\) for the precipitate under the conditions of the experiment.
ANSWER:Step 1 of 4
Let's answer each question using the given numbers above.