Question

Discuss how buffers help in prevent drastic swings in pH.

Short answer

By absorbing the hydrogen and hydroxide ions forming in the chemical reactions, the buffers can prevent the drastic swings in pH.

Step-by-step solution

Introduction

A solution, which can resist the change in pH upon the addition of basic or acidic constituents is known as a buffer.

Explanation

Buffer captivate the free hydroxide ions and hydrogen ions, which arises in the chemical reactions. Asbuffers can bond these ions, they inhibit the change in pH, that is, increase or decrease in pH. One illustration of the buffer system in the human body is the bicarbonate system. Thus, buffers prevent sudden changes in pH.