An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (3.20×10-2M ) and calcium ion (3.40×10-2M ). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
The Ksp of barium fluoride is 1.00 x 10–6.
The Ksp of calcium fluoride is 3.90 x 10–11.
An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium...
The Ksp of barium fluoride is 1.00 x 10-6 The Ksp of calcium fluoride is 3.90x 10-11, An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (2.70x10-2M) and calcium ion (3.90x10-2M). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (2.75×10-2M ) and calcium ion (7.30×10-2M ). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (2.75×10-2M ) and calcium ion (7.30×10-2M ). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (2.50×10-2M ) and calcium ion (4.75×10-2M ). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (4.65x10-2 M) and calcium ion (7.40x10-2 M).The Ksp of barium fluoride is 1.00x10-6. The Ksp of calcium fluoride is 3.90x10-11. What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
The Ksp of barium fluoride is 1.00 x 10–6. The Ksp of calcium fluoride is 3.90 x 10–11. An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (3.00×10-2M ) and calcium ion (5.95×10-2M ). What is the remaining concentration of the first ion to precipitate when the second ion begins to precipitate?
Purifying Mg2+ from sea water. Aqueous sodium hydroxide is added to an aqueous solution that contains 0.0099 M magnesium chloride and 0.021 M calcium chloride. What will be the concentration of the metal ion that precipitates first (as M(OH)2) at the time the second metal ion begins to precipitate? Ksp (Mg(OH)2) = 6.3 x 10-10 and Ksp (Ca(OH)2) = 6.5 x 10-6 Hint: Use Ksp values to determine the solubility of each product to determine the order of precipitation.
A solution contains 2.36×10-2 M calcium acetate and 2.36×10-2 M barium nitrate. Solid sodium sulfite is added slowly to this mixture. What is the concentration of calcium ion when barium ion begins to precipitate?
A solution contains 9.61×10-3 M barium nitrate and 1.04×10-2 M magnesium acetate. Solid sodium fluoride is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of fluoride ion when this precipitation first begins? [F-] =
A solution contains 1.32×10-2 M silver nitrate and 5.58×10-3 M zinc acetate. Solid potassium phosphate is added slowly to this mixture. What is the concentration of silver ion when zinc ion begins to precipitate? [Ag+] = M A solution contains 1.05×10-2 M sodium hydroxide and 1.10×10-2 M potassium phosphate. Solid chromium(III) nitrate is added slowly to this mixture. What is the concentration of hydroxide ion when phosphate ion begins to precipitate? [hydroxide] = M A solution contains 8.70×10-3 M barium...