You are asked to prepare 500 ml 0.250 m acetate buffer at ph 5.00 using only pure acetic acid ( mw=60.05 g/mol, pka=4.76), 3.00 m naoh, and water. answer the questions regarding the preparation of the buffer.
1. how many grams of acetic acid will be needed to prepare the 500 ml buffer?
note that the given concentration of acetate refers to the concentration of all acetate species in solution.
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You are asked to prepare 500 ml 0.250 m acetate buffer at ph 5.00 using only pure acetic acid ( mw=6...
Mathematics, 29.10.2020 03:10
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