A solution contains 1.13×10-2 M ammonium cyanide and 8.05×10-3 M ammonium phosphate. Solid zinc acetate is added slowly to this mixture. What is the concentration of phosphate ion when cyanide ion begins to precipitate? [phosphate] = M
A solution contains 1.13×10-2 M ammonium cyanide and 8.05×10-3 M ammonium phosphate. Solid zinc acetate is...
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...
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...
A) A solution contains 1.49×10-2 M potassium phosphate and 6.81×10-3 M potassium bromide. Solid silver acetate is added slowly to this mixture. What is the concentration of bromide ion when phosphate ion begins to precipitate? B) A solution contains 1.22×10-2 M chromium(III) acetate and 1.22×10-2 M aluminum nitrate. Solid sodium phosphate is added slowly to this mixture. What is the concentration of chromium(III) ion when aluminum ion begins to precipitate?
A solution contains 1.34*10-2 M nickel(II) nitrate and 8.49x10-3 M zinc acetate. Solid potassium cyanide is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula B. What is the concentration of cyanide ion when this precipitation first begins? [CN) - M
A solution contains 7.93×10-3 M zinc nitrate and 1.49×10-2 M calcium acetate. Solid potassium phosphate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula = B. What is the concentration of phosphate ion when this precipitation first begins? [PO43-] = M
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 7.91×10-3 M aluminum nitrate and 1.27×10-2 M silver acetate. Solid potassium phosphate is added slowly to this mixture. What is the concentration of aluminum ion when silver ion begins to precipitate? [Al3+] = ______M
A solution contains 9.52×10-3 M zinc acetate and 7.81×10-3 M copper(II) nitrate. Solid sodium carbonate is added slowly to this mixture. What is the concentration of zinc ion when copper(II) ion begins to precipitate? [Zn2+] = _________ M
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 1.48x102 M zinc nitrate and 9.13*10' M lead acetate. Solid potassium sulfide is added slowly to this mixture. What is the concentration of lead ion when zinc ion begins to precipitate? [Pb2') = M