An aqueous solution contains 0.10 M Ag", 0.10 M Cd2* and 0.10 M Mn2*. If sulfide ion, S2, is slowly added to this solution, rank the following salts in order of their precipitation in the solution. • Ag2S, Ksp = 6.3 x 10-50 Cds, Ksp = 8.0 x 10-27 MnS, Ksp = 3.0 x 10-15 %3D %3D

An aqueous solution contains 0.10 M Ag", 0.10 M Cd2* and 0.10 M Mn2*. If sulfide ion, S2, is slowly added to this solution, rank the following salts in order of their precipitation in the solution. • Ag2S, Ksp = 6.3 x 10-50 Cds, Ksp = 8.0 x 10-27 MnS, Ksp = 3.0 x 10-15 %3D %3D

Appl Of Ms Excel In Analytical Chemistry

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Chapter9: Complexometric And Precipitation Titrations

Section: Chapter Questions

Problem 8P

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Question

100%

An aqueous solution contains 0.10 M Ag*, 0.10 M Cd2* and 0.10 M Mn2". If
sulfide ion, S2, is slowly added to this solution, rank the following salts in order of
their precipitation in the solution.
• Ag2S, Ksp = 6.3 x 10-50
Cds, Ksp = 8.0 x 10-27
MnS, Ksp = 3.0 x 10-15
%3D

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