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During the titration the following reaction occurs HA + NaOH = NaA+H2O What is the concentration of A (the conjugate base of
A student peforms atitration, titrating 25.00 ml. of a weak monoprotic acid, HA, with a 1.29 M solution of NaOH. They collect
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Answer #1

Gram equivalent of acid and base is become equal at equivalence point

Equivalemce Point of tihration =D dm Er ui valent = 0f ACid im Ezuivalent o4 baje NVimd) fm Eruivalent = NVL) = 1X mo1 es J00Solution atEquiValence Point Tot Volume of 25 361 Va V VT61.11 Na A HO Na OH HA 1 mole 1mole mole HA=> 0-о466 t o 0.0466 molet euivalemce Point Tt is become Cate f Salt Hydrolyis (= ahti &-35) y.467x 109 M It is become Salt of stoong bse ith wenk Aid

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