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You are asked to prepare a pH=3.00 buffer solution from 1.25L of a 1.00M Solution of Hydrofluoric Acid (HF) and an excess of sodium fluoride (NaF).
Part A
What is the pH of the Hydrofluoric Acid (HF) solution prior to adding sodium fluoride?
Part B
How many grams of sodium fluoride should be added to prepare the buffer solution? Neglect the small volume chane that occurs when the sodium fluoride is added.
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