Respuesta :
A buffer is a solution that can resist pH change upon the adding an acidic or basic component.
It can neutralize small amounts of added acid or base, therefore ensuring that the pH of the solution remains relatively stable.
This means the pH will not change very much if small amounts of acids or bases are added to the buffer solution.
A buffer solution contains weak acids or weak bases and their salts and functions to maintain a relatively constant pH in a solution.
What is a buffer?
A buffer is a solution which is composed of a weak acid or a weak base and their salt.
A buffer solution resists changes to its pH when a small quantity of strong acid or base is added to it.
The function of a buffer is to maintain a relatively constant pH in a solution.
Buffers are important in living organisms in homeostasis.
Thus, when small amounts of acids or bases are added to the buffer solution, the pH remains unchanged.
Learn more about buffers at: https://brainly.com/question/13231228