Follow the instructions for washing and storing the pH probe. Each person will determine the molarity of an unknown acid solution. Prepare your base buret as in Part 1. Proceed as in Part 1 but use the pH Titration file from the Datalogger files. This data collection program is set up to monitor pH and volume.
Data collection is a triggered event.
This means you have to participate in the titration. With the probe in your unknown-water solution, click the mouse when the pH has stabilized. Record 0 mL as your volume. Add 0.10 mL of NaOH from your buret to the reaction beaker. When the pH has stabilized, click the mouse and record your volume.