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What is the solubility of MgF(2)(K(sp)=6...

What is the solubility of `MgF_(2)(K_(sp)=6.8xx10^(-9))` pure water?

A

`6.8xx10^(-9)molL^(-1)`

B

`5.8xx10^(-5)molL^(-1)`

C

`8.2xx10^(-5)molL^(-1)`

D

`1.2xx10^(-3)molL^(-1)`

Text Solution

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The correct Answer is:
d
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