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Unformatted text preview: d. inductance e. capacitance Question # 3 What is an aliquot? a. a burette b. a graduated cylinder c. the name of an lake in upstate New York http://chemmac1.usc.edu/cttccgi/randquiz.cgi 2 of 2 d. a portion of the total amount of a solution e. the portion of the analyte that is discarded prior to analysis Question # 4 Referring to the figure on page 57 of the lab manual showing the potentiometric titration of a triprotic acid with a strong base, if a few drops of the indicator phenolphthalein had been intitially added to the analyte prior to the titration, how many times would you observe a color transition from colorless to pink? a. never b. once c. twice d. three times e. four times Grade Answers...
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- Spring '07
- Chemistry, Sodium hydroxide, 105a, flask e. phenolphthalein