Illustrated Guide to Home Chemistry Experiments

(Amelia) #1
Chapter 11 Laboratory: Acid-Base Chemistry 209

q: 2 List at least five possible sources of error in the procedure you followed in this laboratory.


q: 3 You are titrating an unknown base solution and have standardized solutions of hydrochloric acid and acetic acid available. Is the
acid you choose for the titration likely to affect the accuracy and/or precision of your results? If so, why?


q: 4 Other than using an indicator solution, how might you determine the equivalence point(s) for a titration?

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