Question

iv) pH is measured in terms of H* ion concentration
Then how do you measure pH of alkalin
solutions. How much HCl of 1 N will be
required to just neutralize 50 mL of 0.5
NaOH?​

Answer 1

Answer:

To define the pH scale as a measure of acidity of a solution

Tell the origin and the logic of using the pH scale.

Apply the same strategy for representing other types of quantities such as pKa, pKb, pKw.