Wash and rinse the flask. Repeat the titration. You may wish to adjust the amounts of the NaOH solution in regions of your titration where you would like to investigate the pH more closely. Transfer the data and graph to a computer and print your results. Acids and bases can be harmful to the skin.
Care is required at all times.
If any acid or base is accidentally spilled, inform your instructor immediately and wash with copious amounts of water. Dispose of all solutions properly. See Flinn Chemical Catalog. Summary of Learning 1. Label at least three such points or areas.