Molar mass in glucose

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here