pH is referred to as the scale to describe the hydronium ion concentration of a
solution. It is used to measure the acidity or basicity of a solution. pH of an acidic solution is less than 7, a neutral solution is 7, and a basic solution is greater than 7.
pH can be calculated using the formula:
Given the pH of solution is 3.2.
Finding out the concentration of hydronium ion from pH.
Therefore, the hydronium ion concetration of the solution is