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ent 3 - #2014 B. Density of an Unknown Liquid Using a Buret and Centigram Balance Mass readings to three (3) decimal places Volume readings

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ent 3 - #2014 B. Density of an Unknown Liquid Using a Buret and Centigram Balance Mass readings to three (3) decimal places Volume readings to two (2) decimal places 1 Mass of empty beaker 11.175 2 Unknown Code 3 Initial baret reading 4. Mass and buret readings after each addition of unknown: After first addition of unknown b. After second addition of unknown c. After third addition of unknown d. After fourth addition of unknown e. After fifth addition of unknown Mass 19.1969 26.89 33.9999 40,900g. 48.0079 Buret Rdg. boimh 12.ML 18.00 ML 24.00 mL 30.00 ML II. Calculations and Results (Show calculations for Trial I and results for all trials.) A. Density of a Solid Unknown 1. Volume of solid sample-calculation Trial 1 Trial 1 Trial 2 Trial 3 2. Mass of solid sample-calculation Trial 1 Trial 1 Trial 2 Trial 3 3. Density of solid sample-calculation Trial 1 Trial 1 Trial 2 Trial 3 4. Average density of solid sample-calculation of average of all three trials 5. Deviation in density of Trials 1, 2, and 3-show calculation Trial 1 __Trial 2__Trial 3 6. Average deviation in density of solid-show calculation 7. Percent deviation in density of solid-show calculation Results: Density of solid unknown # Trial 1 Trial 2 Average Density Trial 3 Average Deviation Percent Deviation 6 6 Trial 1 Trial 2 Trial 3 13.099 14.099 11.095g 1. Mass of empty beaker 2. Mass of beaker + solid unknown 3. Volume of water in graduated cylinder 73.219 13,259 13.05 9. 309 308 9 Kyyn 30.09 Blog Lapor 37.09 4. Volume of water + solid unknown 38.00 37.89

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