Please only answer the question below. The questions shown are already solved, you don’t need to add anything, they are there for context.3)Calculate the [Ba2+] left in solution when Ca2+ starts to precipitate. Then calculate the % of the original Ba2+ left in solution when Ca2+ starts to precipitate. A) 1.1 • 10^-2 %B) 2.8 • 10^-7 %C) 9.3 • 10^-3 %D) 6.7 • 10^-3 %E) 5.6 • 10^-3 % At what [SO4²- ] will CaSO4 (s) startto precipitate?O 4.0 x 10-5 MO 2.7 x 105 MO 5.2 x 10-3 MO 5.8 x 10-10 MO 2.2 x 10-5 M The next three problems refer to thefollowing fractional precipitationexperiment.Suppose a solution contains .6 MBa2* (aq) and .9 M Ca2+ (aq). Sulfateions, SO,2,are then slowly added to thesolution.- so?.6 M Ba2+.9 M Ca2+At what [SO42- ] will BaSO4 (s) start toprecipitate?9.0 x 10-10 M5.0 x 10-5 MO 2.5 x 10-9 MO 1.7 x 10-9 MО 2.3 х 10-18 М

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Answered: At what [SO42-] will CaSO4 (s) start to…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Please only answer the question below. The questions shown are already solved, you don’t need to add anything, they are there for context. 3) Calculate the [Ba2+] left in solution when Ca2+ starts to precipitate. Then calculate the % of the original Ba2+ left in solution when Ca2+ starts to precipitate. A) 1.1 • 10^-2 % B) 2.8 • 10^-7 % C) 9.3 • 10^-3 % D) 6.7 • 10^-3 % E) 5.6 • 10^-3 %

At what [SO4²- ] will CaSO4 (s) start
to precipitate?
O 4.0 x 10-5 M
O 2.7 x 105 M
O 5.2 x 10-3 M
O 5.8 x 10-10 M
O 2.2 x 10-5 M

The next three problems refer to the
following fractional precipitation
experiment.
Suppose a solution contains .6 M
Ba2* (aq) and .9 M Ca2+ (aq). Sulfate
ions, SO,2,
are then slowly added to the
solution.
- so?
.6 M Ba2+
.9 M Ca2+
At what [SO42- ] will BaSO4 (s) start to
precipitate?
9.0 x 10-10 M
5.0 x 10-5 M
O 2.5 x 10-9 M
O 1.7 x 10-9 M
О 2.3 х 10-18 М

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