Three students (A, B, and C) are asked to determine the volume of a sample of ethanol.
Each st...
Chemistry, 12.02.2020 07:08 billy583887
Three students (A, B, and C) are asked to determine the volume of a sample of ethanol.
Each student measures the volume three times with a graduated cylinder. The results in
milliliters are: A (87.1, 88.2, 87.6); B (86.9, 87.1, 87.2); C (87.6, 87.8, 87.9). The true
volume is 87.0 mL. Comment on the precision and the accuracy of each student’s
results.
Answers: 1
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