1- A solution contains 6.14x10-³ M potassium iodide and 1.05x10-2 M ammonium cyanide. Solid silver nitrate is added slowly to this mixture. What is the concentration of cyanide ion when iodide ion begins to precipitate? [cyanide] = - M
1- A solution contains 6.14x10-³ M potassium iodide and 1.05x10-2 M ammonium cyanide. Solid silver nitrate is added slowly to this mixture. What is the concentration of cyanide ion when iodide ion begins to precipitate? [cyanide] = - M
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter15: Additional Aqueous Equilibria
Section: Chapter Questions
Problem 84QRT
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Ff.180.
![1- A solution contains 6.14x10-³ M potassium iodide and 1.05x10-2 M ammonium cyanide.
Solid silver nitrate is added slowly to this mixture.What is the concentration of cyanide ion when iodide ion begins to
precipitate?
[cyanide] =
M
2-A solution contains 1.25x10-2 M silver acetate and 7.62x10-3 M zinc nitrate.
Solid potassium cyanide is added slowly to this mixture. What is the concentration of silver ion when zinc ion begins to
precipitate?
[Ag*] =
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5687fb83-fd7a-4439-8d0d-6db0a7688176%2F22f4ca00-cf38-480d-838c-d1bd395f1cfd%2Fr8pe5db_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1- A solution contains 6.14x10-³ M potassium iodide and 1.05x10-2 M ammonium cyanide.
Solid silver nitrate is added slowly to this mixture.What is the concentration of cyanide ion when iodide ion begins to
precipitate?
[cyanide] =
M
2-A solution contains 1.25x10-2 M silver acetate and 7.62x10-3 M zinc nitrate.
Solid potassium cyanide is added slowly to this mixture. What is the concentration of silver ion when zinc ion begins to
precipitate?
[Ag*] =
M
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