Question & Answer: Method presented in Chapter 16 of Chang's Chemistry textbook: try to calculate the pH of a…..

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 1. Strong base and strong acid Reagent volume (ml) NaOH 10 20 . 10* HCI 10 10 * 20** pH ( calculated) ” This is a strong basic solution “This is a strong acidic solution Strong base and weak acid 2. Reagent volume (ml) NaOH HCH,CO pH (calculated) 10 20* 10*- 10 10* 20** This is a strong basic solution This is a buffer solution * 3. Strong acid and weak base Reagent volume (ml) 10 10″ 20** NH OH HCI pH (calculated) 10 20 . 10** This is a strong acidic solution ” This is a buffer solution CHEM 1412 Experiment s 1 Acid-Base tirtations with Vernier Interface