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General Chemistry 1 Midterm - Part 1 of 4
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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1. Intro to General Chemistry / Significant Figures: Precision in Measurements / Problem 11

A vehicle's speedometer is shown below. What is its reading in km/hr and mi/hr? How many significant figures should the reading have?
Speedometer showing 115 mph and 185 km/h for significant figures exercise.

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