Crispy3530 Crispy3530

25-01-2024
Chemistry

contestada

The purpose of the buffer system of nitrous acid (HNO₂) and its salt, NaNO₂, is to:
A) Maintain a low concentration of H₃O⁺ ions
B) Neutralize all acidic species in the solution
C) Prevent any chemical reactions from occurring
D) Resist changes in pH when acids or bases are added
E) Enhance the production of nitric acid

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