The pressure of 500mL of neon changes from 760 mm Hg to 1520 mm Hg, which changes the volume to 1.5 L. If the initial temperature -73°C, what is the new temperature (in °C)?

the correct answer is boyle

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

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the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)