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The pH of an acidic buffer mixture is:...

The `pH` of an acidic buffer mixture is:

A

`gt7`

B

`=7`

C

`lt7`

D

depends upon `K_(a)` of the acid

Text Solution

Verified by Experts

The correct Answer is:
D
pH of acidic buffer `=-logK_(a)+log""(["salt"])/(["acid"])`
`:.` pH of acidic buffer depends upon value of `K_(a)`.
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