In a buffer solution containing equal concentration of `B^(-)` and `HB`, the `K_(b)` for `B^(-)` is `10^(-10)`. The `pH` of buffer solution isA. `10`B. `7`C. `6`D. `4`

In a buffer solution containing equal concentration of `B^(-)` and `HB

1.	In a buffer solution containing equal concentration of `B^(-)` and `HB`, the `K_(b)` for `B^(-)` is `10^(-10)`. The `pH` of buffer solution isA. `10`B. `7`C. `6`D. `4`
Answer» Correct Answer - D `pH=pK_(a)+log``([CB])/([Acid])` `pK_(w)-pK_(b)+log``([CB])/([Acid])` `=14-10+log 1~~4`

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In a buffer solution containing equal concentration of `B^(-)` and `HB`, the `K_(b)` for `B^(-)` is `10^(-10)`. The `pH` of buffer solution isA. `10`B. `7`C. `6`D. `4`

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