A substance has a sea level boiling point of 78°C. You take the substance about 3,000 meters up a mountain and heat it in a pot. What would be the most likely boiling point for this substance at that elevation: 68°C, 78°C, 95°C, or 100°C?

What are the theoretical properties of a gas at a temperature of 0 kelvin?

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.