Titration Calculations (OCR GCSE Chemistry A (Gateway Science Suite)): Flashcards

Solution of known concentration

Solution being tested

Determine conc. of unknown acid or base

Divide by 1000

$C \times V$ (where $C$ in mol/dm³, $V$ in dm³)

1:1

$\frac{\text{moles}}{\text{volume in dm³}}$

36.5

$M_r \times \text{moles}$

Multiply conc. in mol/dm³ by $M_r$

NaOH + HCl → NaCl + H₂O