1.

Write the expression for the solubility produce of Ca_3(PO_4)_2

Answer»

Solution :`Ca_3(PO_4)_2(s) leftrightarrow 3Ca^(2+) (3S)+2PO_4^(3-) (s)`
Solubility of `Ca_3(PO_4)_2` is,
`K_(sp)=[CA^(2+)]^3.[PO_4^(3-)]^2`
`K_(sp)=(3s)^3.(2s)^2`
`=(27s^2).(4s^2)`
`K_(sp)=108s^5`


Discussion

No Comment Found

Related InterviewSolutions