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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: si812 on October 21, 2017, 02:09:48 PM

Title: Chem Help
Post by: si812 on October 21, 2017, 02:09:48 PM

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?

Title: Re: Chem Help
Post by: chenbeier on October 21, 2017, 02:13:50 PM

Sounds ok for me.