Question
#25
The Ksp of nickel(II) hydroxide, Ni(OH)2, is 5.84 × 10-16. Calculate the molar solubility of this compound.
The Ksp of nickel(II) hydroxide, Ni(OH)2, is 5.84 × 10-16. Calculate the molar solubility of this compound.
Answers
.........Ni(OH)2 ==> Ni^2+ + 2OH^-
I........solid.......0.......0
C.......solid........x.......2x
E.......solid........x.......2x
Ksp = 5.84E-16 = (Ni^2+)(OH^-)
Substitute and solve for x = solubility Ni(OH)2.
I........solid.......0.......0
C.......solid........x.......2x
E.......solid........x.......2x
Ksp = 5.84E-16 = (Ni^2+)(OH^-)
Substitute and solve for x = solubility Ni(OH)2.
1.7x10^-8
Related Questions
The solubility product of nickel (II) hydroxide at 25°C is 1.6 x 10-16.
a) Calculate the molar sol...
Check my work please
The solubility product of nickel (II) hydroxide at 25°C is 1.6 x 10-16....
Dr.Bob you had told me to ignore 2x so I wondering if I wrote my did these steps correctly.
Calc...
The Ksp of nickel(II) carbonate, NiCO3, is 1.42×10−7. Calculate the molar solubility, S, of this com...