Titration practical Flashcards
(1 cards)
1
Q
Method
A
Use a pipette to transfer 25cm^3 of sodium hydroxide solution into a conical flask
Add 5 drops of indicator (methyl orange) into the conical flask
Place conical flask on white tile
Fill burette with sulfuric acid
Add acid to alkali until you see colour change - then add drop by drop until neutral
Swirl solution to ensure proper mixing
Read volume of acid added from burette (make sure to read bottom of meniscus)