1.

Solubility of Al(OH)_(3) = S, K_(sp) will be

Answer»

`108 S^(3)`
`27 S^(3)`
`4 S^(2)`
`27 S^(4)`

Solution :`{:(AL(OH)_(3)(s),HARR,Al^(3+)(aq),+,3OH^(-)(aq)),(,,s,,3s):}`
`k_(sp) = [Al^(3+)][OH^(-)]^(3) = (S)(3S)^(3)`
`K_(sp) = 27 S^(4)`.


Discussion

No Comment Found

Related InterviewSolutions