Answered: A buffer solution is prepared from a…

A buffer solution is prepared from a generic weak acid "HG" and the salt KG. The K, for HG is 3.7 x 10. What is the correct equation for the dominant equilibrium in the buffer solution?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.32QAP

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Question

A buffer solution is prepared from a generic weak acid "HG" and the salt KG.
The K, for HG is 3.7 x 10.
What is the correct equation for the dominant equilibrium in the buffer solution?
O KG + HG <--> HKG' + G
O KG + H,O <--> KOH- + HG
O HG + H,O <c--> OH- + H2G
O HG + H,O <--> G + H2O*
G+ H20 <--> OH + HG

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