Question

How Do You Know If A Solution Is A Buffer?

Answer 1

• To identify if a solution is a buffer or not can be determined by checking the change in $\mathrm{pH}$. In a buffer solution, there is a change in the $\mathrm{pH}$ when a strong acid or a base is added to it.
• The main purpose of the buffer is to prevent the change in the $\mathrm{pH}$ of the solution.