1
answer
0
watching
125
views
28 Sep 2019
A solution contains 1.26E-2 M lead nitrate and 5.74E-3 M zinc acetate.
Solid potassium sulfide is added slowly to this mixture.
A. What is the formula of the substance that precipitates first?
B. What is the concentration of sulfide ion when this precipitation first begins?
[sulfide] =
A solution contains 1.26E-2 M lead nitrate and 5.74E-3 M zinc acetate.
Solid potassium sulfide is added slowly to this mixture.
A. What is the formula of the substance that precipitates first?
|
B. What is the concentration of sulfide ion when this precipitation first begins?
[sulfide] =
Lelia LubowitzLv2
28 Sep 2019