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A saturated solution of XCl(3) has a vap...

A saturated solution of `XCl_(3)` has a vapour pressure 17.20 mm Hg at `20^(@)C`, while pure water vapour pressure is 17.25 mm Hg. Solubility product (`K_(sp)`) of `XCl_(3)` at `20^(@)`C is :
(a)`1.8 xx 10^(-2)`
(b)`10^(-5)`
(c)2.56x`10^(-6)`
(d)7x`10^(-5)`

A

`1.8 xx 10^(-2)`

B

`10^(-5)`

C

2.56x`10^(-6)`

D

7x`10^(-5)`

Text Solution

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The correct Answer is:
d
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