Titration with Butanoic acid and Lithium hydroxide
Butanoic acid, HC4H7O2, has a Ka = 1.50x10-5. Butanoic acid was titrated with Lithium hydroxide. If 150.0 mL of 0.15M butanoic acid was titrated with 0.75M lithium hydroxide
(00) draw the Lewis dot structure for butanoic acid
(0) is butanoic acid monoprotic? if so, which proton is the acidic proton?
(a) what volume of lithium hydroxide was required to reach the equivalence point? (b) calculate the initial pH of the butanoic acid
(c) calculate the pH at 15.0 mL LiOH added
(d) calculate the pH at 20.0 mL LiOH added
(e) calculate the pH at the equivalence point
(f) calculate the pH at 5.0 mL past the equivalence point
(g) which indicator would be the best for this titration? Explain
(h) plot a rough graph of your results on the graph provided
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