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A solution of formic acid, HCOOH, is titrated with 0.1000 M NaOH and the data below are obtained. AtAcid-Base Chemistry Chemistry Question

Question

A solution of formic acid, HCOOH, is titrated with 0.1000 M NaOH and the data below are obtained.

At the point where 15.0 mL of NaOH have been added, what are the relative concentrations of HCOOH, HCOO–, and Na+?

A.

[HCOO–] > [Na+] > [HCOOH]

✓ Correct
B.

[Na+] > [HCOO–] > [HCOOH]

C.

[HCOOH] > [Na+] > [HCOO–]

D.

[HCOOH] > [HCOO–] > [Na+]

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