6B.3
Posted: Thu Jan 24, 2019 9:36 am
A careless laboratory technician wants to prepare 200.0 mL of a 0.025 HCl (aq) solution but uses a volumetric flask of volume 250.0 mL by mistake. (a) what would the pH of the desired solution have been? (b) What will be the actual pH of the solution as prepared?