Titrations (Grade 12 NSC Matric Physical Sciences): Flashcards

Technique to determine concentration of unknown solution

Solution with known concentration

When stoichiometrically equivalent amounts have reacted

Volumetric analysis

Bromothymol blue

Phenolphthalein

Adds standard solution drop by drop

Measures exact volumes

$C = \frac{n}{V}$ (conc = moles ÷ volume)

Divide by 1000