CH-2063
Titration calculations
Chemistry · Secondary 4 · Medium · Titration calculations
A sample of 0.360 g of a monoprotic organic acid, HA, is completely neutralised by 25.0 cm³ of 0.200 mol/dm³ sodium hydroxide.
HA + NaOH → NaA + H₂O
What is the relative molecular mass, Mᵣ, of HA?
HA + NaOH → NaA + H₂O
What is the relative molecular mass, Mᵣ, of HA?
- 28.8
- 36.0
- 72.0
- 144
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