In this article we will discuss about the determination of pKa values using pH meter. Titration between a Strong Acid and a Strong Base: Requirements: 1. pH meter. 2. 0.1(M) HCl (Normality of HCl is ll.5). 3. 0.1 (M) NaOH (dilute from 1(M) stock solution). 4. Standard buffer 0.05(M) potassium hydrogen phthalate, pH 4.01. 5. […]