Asked by Shane
A saturated Ni(OH)_2_ can be prepared by dissolving 0.239 mg of Ni(OH)_2_ in water to make 500.0 mL of solution. What is the Ksp for Ni(OH)_2_?
Answers
Answered by
DrBob222
M Ni(OH)2 = moles/L.
You have grams, convert to moles and you have L. That is the solubility of Ni(OH)2 which I will call x for simplicity.
.........Ni(OH)2 ==> Ni^2+ + 2OH^-
...........x.........x..........2x
Substitute into Ksp expression and solve for Ksp.
You have grams, convert to moles and you have L. That is the solubility of Ni(OH)2 which I will call x for simplicity.
.........Ni(OH)2 ==> Ni^2+ + 2OH^-
...........x.........x..........2x
Substitute into Ksp expression 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.