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Exactly 225 mL of 0.150 M HNO2 are titrated with a 0.150 M NaOH solution. What is the pH at the equivalence point?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter15: Complex Acid/base Systems

Section: Chapter Questions

Problem 15.9QAP

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Exactly 225 mL of 0.150 M HNO2 are titrated with
a 0.150 M NaOH solution. What is the pH at the
equivalence point?

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