Chem Flash

Question 1

ideal gas

Answer 1

molecules have no IMF, occupy no volume

Question 2

real gases deviate from ideal via

Answer 2

high pressures (low volumes) & low temp

Question 3

kinetic-molecular theory

Answer 3

1. gases are made up of particles w/ volumes that negligible
2. gas atoms exhibit no IM attractions/repulsions
3. gas particles are in continuous random motion
4. collisions are elastic
5. average KE is proportional to the absolute temp of the gas

Question 4

coffee-cup calorimetry

Answer 4

constant pressure

Question 5

bomb calorimeter

Answer 5

constant volume