Chemistry, 09.04.2021 01:00 sabitams1194
A 0.23 g sample of an unknown di-protic acid is dissolved in water and titrated with
0.200 M NaOH. The titration is complete after 20.07 mL of base are added. The
equivalent mass of the acid is
56 g/mol
40 g/mol
21 g/mol
110 g/mol
Answers: 2
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A 0.23 g sample of an unknown di-protic acid is dissolved in water and titrated with
0.200 M NaOH....
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