titration practical Flashcards
1
Q
titration practical
A
-Measure out a certain (25cm3) volume of hydrochloric acid using a pipette and pipette filler
-Then, transfer to a conical flask
-then fill the burette with sodium hydroxide solution,
-take initial readings in the burette, add a few drops of phenolpthalein indicator
-add sodium hydroxide until indicator changes color to pink, take final reading on burette.
