Which one of the following titrations will have an equivalence point with a pH of 7?...

Question

Question

Which one of the following titrations will have an equivalence point with a pH of 7?

options:

HNO3 with KOH

NaC2H3O2 with RbOH

HF with NaOH

none of these

HCl with NH3

Answer 1

Answer #1

when titration is done between a strong acid and strong base

the pH at the equivalence point is "7".

HNO3 is strong acid and KOH is strong base

so the pH at equivalence point is "7"

Answer 2

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