1. Intro to General Chemistry
Significant Figures: Precision in Measurements
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3PRACTICE PROBLEM
A graduated pipette is shown in the figure below. Can it afford to measure 15.2 mL of sample accurately?
A graduated pipette is shown in the figure below. Can it afford to measure 15.2 mL of sample accurately?
ANSWERS OPTIONS
A
A graduated pipette can measure 15.2 mL of sample accurately
B
A graduated pipette cannot measure 15.2 mL of sample accurately