Answered: Na:COs when the followings are added to…

Na:COs when the followings are added to the solution in a closed system. Assume that the volume change as a result of the acid addition is negligible. a. I mM HNO, is added b. 2 mM HNO, is added

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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Question

3. Calculate the solution pH and the species concentrations for a solution containing 1 mM
Na:CO; when the followings are added to the solution in a closed system. Assume that the
volume change as a result of the acid addition is negligible.
a. 1 mM HNO3 is added
b. 2 mM HNO, is added

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