In an acid-base titration experiment, a NaOH(aq) solution with a known concentration of NaOH is used...
In an acid-base titration experiment, a NaOH(aq) solution with a known concentration of NaOH is used to titrate a given volume of an HClO4(aq) solution. At the equivalence point,
(A) the volume of added NaOH(aq) equals the volume of HClO4(aq).
(B) the concentration of HClO4(aq) equals the concentration of NaOH(aq).
(C) the added amount (mol) of NaOH(aq) it just enough to neutralize all HClO4(aq).
(D) the amount (mol) of HClO4(aq) exceeds the added amount (mol) of NaOH(aq).
(E) the added amount (mol) of NaOH(aq) exceeds the amount (mol) of HClO4(aq).
Homework Answers
Answer C
At equivalence point ,
Equivalnce of both should be same . Since NaOH and HClO4 are mono protic compound equivalnce will treated as mole.
So at equivalnce point , mole of HclO4 should be equal to mol of NaOH.
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ratio.
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