Question

A student stops a titration BEFORE theequivalence point is reached. If NaOH isbeing added to an unknown acid, HA, whations are present in the clear solution in theflask?A. H+, A-, Na+, OH-B. A-, Na+, OH-C. A-, Na+ and H+

Answer 1

ions are present in the clear solution in the flask, if NaOH is being added to an unknown acid, HA, before equivalence are:

. A⁻, Na⁺ and H⁺