A certain buffer solution contains equal concentration of \[{{X}^{-}}\] and \[HX\]. The \[{{K}_{a}}\] for HX is \[{{10}^{-8}}\]. The \[pH\] of the buffer is [UPSEAT 2001]

A certain buffer solution contains equal concentration of \[{{X}^{-}}\

1.	A certain buffer solution contains equal concentration of \[{{X}^{-}}\] and \[HX\]. The \[{{K}_{a}}\] for HX is \[{{10}^{-8}}\]. The \[pH\] of the buffer is [UPSEAT 2001]
A.	3
B.	8
C.	11
D.	14
Answer» C. 11

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A certain buffer solution contains equal concentration of \[{{X}^{-}}\] and \[HX\]. The \[{{K}_{a}}\] for HX is \[{{10}^{-8}}\]. The \[pH\] of the buffer is [UPSEAT 2001]

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