A weak acid \( \mathrm{HX} \) has the dissociation constant P \( 1 ...

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A weak acid \( \mathrm{HX} \) has the dissociation constant
P \( 1 \times 10^{-5} \mathrm{M} \). It forms a salt \( \mathrm{NaX} \) on reaction with

W alkali. The percentage hydrolysis of \( 0.1 \mathrm{M} \) solution of \( \mathrm{NaX} \) is
(1) \( 0.0001 \% \)
(2) \( 0.01 \% \)
(3) \( 0.1 \% \)
(4) \( 0.15 \% \)
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