In an acid-base titration, how would you monitor the progress of the experiment and know when it was completed? A. Continue the reaction until you have added an equal volume of acid to the base.
B. Add 1 ml of acid at a time to the base and monitor with pH paper until it is neutral.
C. Use indicator solution which changes color when enough acid is added to react with all the base.
D. Place a thermometer in the flask and continue adding acid until a temperature change is noted.