A gas has a volume of 100.0 mL at a pressure of 600 mm HG. If the temperature is held consistent, what is the volume of the gas at a pressure of 800 mm HG?

Compare and contrast physical changes with chemical changes.

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?