Which,if Any,of the Following Aqueous Mixtures Would Be a Buffer

question 58

Multiple Choice

Which,if any,of the following aqueous mixtures would be a buffer system?

• A)CH₃COOH,NaH₂PO₄
• B)H₂CO₃,HCO₃^-
• C)H₂PO₄^-,HCO₃^-
• D)HSO₄^-,HSO₃^-
• E)None of these will be a buffer solution.

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