A saturated solution of Ca_3 (PO_4) _2has [Ca^(+2) ]=2xx 10 ^(-8)M and [PO_4^(-3) ] =1.6 xx 10 ^(-5) M , K_(sp)"of "Ca_3(PO_4) _2 is

A saturated solution of Ca_3 (PO_4) _2has [Ca^(+2) ]=2xx 10 ^(-8)M and

1.	A saturated solution of Ca_3 (PO_4) _2has [Ca^(+2) ]=2xx 10 ^(-8)M and [PO_4^(-3) ] =1.6 xx 10 ^(-5) M , K_(sp)"of "Ca_3(PO_4) _2 is
Answer» <html><body><p>`3.2 <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> 10^(_13) ` <br/>` 3. 2 xx 10^(-34) ` <br/>` 2.048 xx 10^(-33)` <br/>none of these </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`Ca_3 (PO_4)hArr 3 Ca^(+2)+2PO_4^(_3)`<br/> ` K_(Sp)=[Ca^(+2)]^(3)[PO_4^(-3)]^(2) ` <br/> ` K_(Sp)=(<a href="https://interviewquestions.tuteehub.com/tag/2xx-1840186" style="font-weight:bold;" target="_blank" title="Click to know more about 2XX">2XX</a> 10 ^(-8))^(3) (1.6 xx 10^(-5) ) ^(2) ` <br/> ` = 8 xx 10^(-24)xx 2.56 xx 10 ^(-10)=2.048 xx 10 ^(-33)`</body></html>