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Hf is an acid and therefore would neutralize any added base, which helps the buffer maintain a constant ph. Option c cannot be correct because buffers are made from a weak acid and a salt. 35) in a buffer system of hf and its salt, naf, 35) ______ a) the neutralizes added b) the hf neutralizes added acid. C) the hf is not necessary.
In a buffer system of hf and its salt, naf, the hf neutralizes added base. What forms a buffer with hf? (d) hf and naoh (d) this will form a buffer if you have half as much naoh as hf. The usual approximation yields. Bicarbonatecarbonate buffer solution 17 mm nahco. Cells were collected and lysed in lysis buffer containing 20 mm hepes ph 74 50 mm. In a buffer system of hf and its salt naf n a f : The hf neutralizes the added acid. The hf neutralizes the added base.
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