- #1
daphnelee-mh
- 66
- 4
- Homework Statement
- I can't get the correct answer, isn't it if Ksp>[Mn2+][OH-]^2, there is no precipitation. How to get the specific concentration of [OH-]?
- Relevant Equations
- Kb = [NH4+][OH-]/[NH3]
Ksp=[Mn2+][OH-]^2
Answer given is 6.61g.