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For the reaction : PbI(2)(s)rarrPb^(2+...

For the reaction :
`PbI_(2)(s)rarrPb^(2+)(aq)+2I^(-)(aq)` `K_(sp)=8.4xx10^(-9)`
What is the concentration of `Pb^(2+)` in mol/L in a saturated solution of `PbI_(2)` in which [`I^(-)`]=0.01M?

A

`8.4xx10^(-7)`

B

`8.4xx10^(-5)`

C

`1.3xx10^(-3)`

D

`2.0xx10^(-3)`

Text Solution

Verified by Experts

The correct Answer is:
b
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