19-09-2022
Chemistry

Answered

You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL of solution. HA reacts with KOH(aq) according to the following balanced chemical equation:

If 13.90 mL of 0.460 M KOH is required to titrate the unknown acid to the equivalence point, what is the concentration of the unknown acid?

What is the molar mass of HA?

Answer :

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