1.

In a saturated solution of calcium phosphate, the concentration of PO_(4)^(3-) ions is 3.3xx10^(-7)M. The K_(sp) of Ca_(3)(PO_(4))_(2) will be :

Answer»

`1.32xx10^(-31)`
`1.32xx10^(-32)`
`1.32xx10^(-33)`
`1.32xx10^(-35)`

ANSWER :B


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