A base is added to an acid during a titration. A pH meter is used to monitor the reaction’s progress. When should the addition of base stop?
A
when adding a few drops of base causes a large decrease in pHB
when adding a few drops of base causes a large increase in pHC
when adding a few milliliters of base causes a large increase in pHD
when adding a few milliliters of base causes a large decrease in pH