We can calculate the pH value at any point during the process of an acid-base titration. Follow the method presented in Chapter 16 of Chang's Chemistry textbook; try to calculate the pH of a mixture of the following acid - base combinations. Assume that all the bases and acids being used have a molarity of 0.1 M. Strong base and strong acid * This is a strong basic solution ** This is a strong acidic solution Strong base and weak acid * This is a strong basic solution ** This is a buffer solution Strong acid and weak base * This is a strong acidic solution ** This is a buffer solution