| Vol of NaOH used (mL): | 0.0 |
| Sample | Weight of sample (g) (W) |
Normality of NaOH (N) |
Volume of NaOH used (ml) (V) |
|---|---|---|---|
| Milk | 10 | 0.1 | 16 |
Titratable acidity (%, lactic acid) = (9 × V × N) / W
Where, V = Volume of NaOH used; N = Normality of NaOH solution; W = Weight of milk