What will be the pH of a buffer solution containing an acid of pKa7.5, with an acid concentration exactly one fourth of that of the conjugate base

pH of buffer solution is 8.1

Explanation:

The formula for the Henderson–Hasselbalch equation is:

is the concentration of

is the acid dissociation constant,

and are concentrations of the conjugate base and starting acid.

Putting in the values we get:

Thus pH of buffer solution is 8.1

elements make up everything, and they combine to make compounds.

the answer is c

i think that the answer is c