[Answer] Which of the following could be a buffer?

Answer: hf + naf

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Which of the following could be a buffer? Sat Nov 22 2008 · A buffer is a solution made by an acid (or base) with it's conjugate base (or acid). In this case HF is the acid and NaF is it's conjugate base. The other's couldn't be a buffer because #1 NaF alone could not be a buffer. #3 HF being deluted by water is not forming a buffer. Chemistry. STUDY. Flashcards. Learn. Write. Spell. Test. PLAY. Match. Gravity. Created by. Rachy9290. ch 8-12 test. Terms in this set (38) According to the Arrhenius concept if were dissolved in water it would act as. ... Which of the following is a buffer system? h2c03 & khco3. Which of the following could be a buffer ? Which of the following could be a buffer? HF ( aq ) + NaF ( aq ) A sample of cerium-141 for a diagnostic test was dissolved in saline solution to an activity of 4.5 millicuries/mL . Ch 8 Acids & Bases. When hyperventilation (rapid breathing) causes a patient to exhale large amounts of the blood pH rises in a cond...

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