Question

A buffer solution is prepared by dissolving equal amounts of ascorbic acid and sodium ascorbate, the conjugate base, in water. The addition of a small amount of HCl to this buffer solutioncauses the pH to decrease slightly. The pH does not decrease drastically because the HCl reacts with the _________ present in the buffer solution.
a) Ascorbic acid
b) Ascorbate ion
c) OH-
d) H+

Answer 1

THANKS

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