Chemistry, 24.07.2019 12:30 jayloy4724
Calculate the ph of a buffer consisting of 0.50 m hf and 0.45 m kf (a) before and (b) after addition of 0.40 g of naoh to 1.0 l of the buffer (ka of hf = 6.8×10–4).
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Calculate the ph of a buffer consisting of 0.50 m hf and 0.45 m kf (a) before and (b) after addition...
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