Equal volumes of 0.25 M HNO2 and 0.25 M HNO3 are titrated separately with 0.25 M KOH. Which would be — Acids and Bases Chemistry Question
Question
Equal volumes of 0.25 M HNO2 and 0.25 M HNO3 are titrated separately with 0.25 M KOH. Which would be the same for both titrations?
A.
initial pH
B.
pH halfway to the equivalence point
C.
pH at the equivalence point
D.✓ Correct
pH when 5 mL excess KOH has been added
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