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If the solubility of MX(2) ( a sparingly...

If the solubility of `MX_(2)` ( a sparingly soluble salt is `2.5 xx 10^(-4) mol^(-1)` . The value of `K_(sp)` of the salt would be

A

`6.25 xx 10^(-11)`

B

`12.5 xx 10^(-8)`

C

`6.25 xx 10^(-8)`

D

`3.125 xx 10^(-11)`

Text Solution

Verified by Experts

The correct Answer is:
A
`K_(sp)=4s^(3):. 4 xx (2.5 xx 10^(-4))^(3)=6.25 xx10^(-11)`
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