Regents Unit 8 Gases Review

The kinetic Molecular theory is meant to.....

• Determine intermolecular forces of gases

• Determine the behavior of gases

• Hot to Not

• Give a deep understanding of how liquids mix with solids

Pressure is defined as

• The kinetic energy of the molecules

• Cramming for 3 finals in 3 days and trying to be on snapchat

• The amount of molecules in a container

• The force exerted by collisions on the walls of a container

Which set has a unit of volume, pressure and temperature

• mL, K, F

• L, kPa, atm

• mL, kPa, C

• oz, kPa, F

At constant pressure, what will happen to volume if a balloon is heated?

• Volume will increase

• Volume will decrease

• Volume will pressure

• Pressure will increase

The relationship between volume and temperature is considered

• Indirect

• Direct

• Even

• Distributed

Why is the relationship between temperature and volume direct?

• When molecules move faster they compress

• When molecules move slower they expand

• When molecules hit the wall with more force they compress

• When molecules move faster they move apart

P constant. A containers volume changes from 50ml at 500K to 130 ml and _______ Temp.

• 192 K

• 1300 K

• 3,250,000 K

• 0.0052 K

At constant Temp, what is the relationship between pressure and volume?

• "When pressure increases, volume increases"

• "When pressure increases, volume decreases"

• "When pressure decreases, volume decreases"

• pressure is different than Volume

Why is the relationship between pressure and volume inverse?

• "As gases are compressed they come closer together"

• "As gases are compressed they move farther apart"

• "As gases are depressed they move closer together"

• "As gases are depressed they become more sad"

T constant, If the pressure of 45 L container is 33 atm is changed to 47 atm what is volume?

• 64.1 L

• 34.7 L

• 31.6 L

• 0.029 L