[si812]

You have 0.6559 g of an unknown monoprotic acid, HA, which reacts with NaOH according to the
balanced equation
 HA + NaOH → NaA + H2O
If 36.67 mL of 0.0934 M NaOH is required to titrate the acid to the equivalence point, what is the molar
mass of the acid?
So I got 191.5. Can anyone confirm please?

[chenbeier]

Sounds ok for me.