Asked by Riek
the solubility of pbBr2 0.012m a) 25°c caculate the ksp
Answers
Answered by
DrBob222
You should learn to be more precise. I assume you meant 0.012 M and not 0.012 m. M stands for molarity; m stands for molality.
....................PbBr2 ==> Pb^2+ + 2Br^-
I.....................solid...........0.............0
C.....................-x..............x.............2x
E....................solid...........x.............2x
Ksp = (Pb^2+)(Br^-)^2 = (x)(2x)^2 =?
The problem tells you that x = 0.012 M. Substitute and solve for Ksp.
....................PbBr2 ==> Pb^2+ + 2Br^-
I.....................solid...........0.............0
C.....................-x..............x.............2x
E....................solid...........x.............2x
Ksp = (Pb^2+)(Br^-)^2 = (x)(2x)^2 =?
The problem tells you that x = 0.012 M. Substitute and solve for Ksp.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.