7. What happens to the range of energies of the particles in matter when the temperature is increased?
The range of energies becomes broader.
The range of energies does not change.
The range of energies becomes narrower.
The range of energies cannot be determined.

How can one make a supersaturated solution? (apex)

What statement goes against the kinetic theory of gases

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg