A solution contains 1.16x10-2 M potassium carbonate and 1.36x10-2 M potassium sulfide. Solid copper (II) acetate is added slowly to this mixture. What is the concentration of sulfide ion when carbonate ion begins to precipitate? [sulfide] = M

A solution contains 1.16x10-2 M potassium carbonate and 1.36x10-2 M potassium sulfide. Solid copper (II) acetate is added slowly to this mixture. What is the concentration of sulfide ion when carbonate ion begins to precipitate? [sulfide] = M

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 116AP

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

A solution contains 1.16×10-² M potassium carbonate and 1.36×10-2 M potassium sulfide.
Solid copper(II) acetate is added slowly to this mixture.
What is the concentration of sulfide ion when carbonate ion begins to precipitate?
[sulfide]
Submit Answer
M
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