A Buffer Solution is used to:
Correct answer: B. Resist changes in pH
- A. Change the pH drastically
- B. Resist changes in pH
- C. Act as a strong acid
- D. Act as a strong base
- E. Add color to the solution
Explanation
A buffer contains a weak acid and its conjugate base (or vice versa). It neutralizes added acids or bases, maintaining nearly constant pH. Thus, its main role is to resist pH changes
Last updated