Select from the Response List the Compound or Ion That

question 39

Multiple Choice

Select from the response list the compound or ion that best fits the description: will form a buffer with PO₄^3-.

• A) H₃PO₄
• B) H₂PO₄^-
• C) HPO₄^2-
• D) PO₄^3-

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Definitions:

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