The pka of HCN is 9.21. Would this substance be best used for preparing an acidic, basic or neutral buffer? Group of answer choices Acidic Basic Not enough information given Neutral None of these; HCN is a strong acid

Introductory Chemistry: A Foundation
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Chapter16: Acids And Bases
Section: Chapter Questions
Problem 4QAP: How do the components of a conjugate acid—base pair differ from one another4? Give an example of a...
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The pka of HCN is 9.21.
Would this substance be best used for
preparing an acidic, basic or neutral buffer?
Group of answer choices
Acidic
Basic
Not enough information given
Neutral
None of these; HCN is a strong acid
Transcribed Image Text:The pka of HCN is 9.21. Would this substance be best used for preparing an acidic, basic or neutral buffer? Group of answer choices Acidic Basic Not enough information given Neutral None of these; HCN is a strong acid
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