A solution contains 1.30×10-2 M
barium nitrate and
1.27×10-2 M zinc
acetate.
Solid ammonium carbonate is added slowly to this
mixture.
A. What is the formula of the
substance that precipitates first?
formula = |
B. What is the concentration of
carbonate ion when this
precipitation first begins?
[CO32-] =
M
A solution contains 1.30×10-2 M barium nitrate and 1.27×10-2 M zinc acetate. Solid ammonium carbonate is...
1.A solution contains 1.09×10-2 M potassium carbonate and 1.36×10-2 M ammonium sulfide. Solid copper(II) acetate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of copper(II) ion when this precipitation first begins? [Cu2+] = M 2. A solution contains 6.93×10-3 M cobalt(II) nitrate and 1.32×10-2 M zinc acetate. Solid potassium carbonate is added slowly to this mixture. A. What is the formula of the substance that...
A solution contains 1.10x10-2 M potassium phosphate and 5.69x10-3 M ammonium cyanide. Solid zinc acetate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = formula = B. What is the concentration of zinc ion when this precipitation first begins? [Zn2+] = C M A solution contains 9.17x10-3 M ammonium chloride and 9.44x10-M potassium sulfite. Solid silver nitrate is added slowly to this mixture. A. What is the formula of the...
4.1
4.2
Please answer both parts 4.1 and 4.2
A solution contains 1.27-10-2M ammonium sulfite and 1.29-10-2M potassium chromate. Solid barium nitrate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of barium ion when this precipitation first begins? [Ba²+]=1 M A solution contains 1.09x10-2 M potassium cyanide and 6.61*10-3 M sodium hydroxide. Solid zinc acetate is added slowly to this mixture. A. What is...
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A solution contains 6.26x10M potassium sulfide and 1.01x10-2 M ammonium carbonate Solid zinc acetate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of zinc ion when this precipitation first begins? [Zn2+]= M Submit Answer Retry Entire Group 8 more group attempts remaining A solution contains 8.22x10°Mammonium phosphate and 8.22x10-M potassium hydrodde Solid zinc acetate is added slowly to this mixture....
A solution contains 6.56x10^-3 M silver acetate and 1.28x10^-2
M lead nitrate solid ammonium iodide is added slowly to this
mixture
A solution contains 6.56x103 M silver acetate and 1.28x102 M lead nitrate. Solid ammonium iodide is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula B. What is the concentration of iodide ion when this precipitation first begins? [iodide] = |
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A solution contains 5.10×10-3 M sodium phosphate and 1.29×10-2 M ammonium carbonate. Solid calcium nitrate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of calcium ion when this precipitation first begins? [Ca2+] = M