A certain buffer solution contains equal concentration of `X` and `HX`. The `K_b` for `X^-` is `10^(-10)` . The `pH` of

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Q 2676423376.     A certain buffer solution contains equal concentration of `X` and `HX`. The `K_b` for `X^-` is `10^(-10)`
. The `pH` of the buffer is
JEE 1984
A

`4`

B

`7`

C

`10`

D

`14`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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